{"id":257,"date":"2026-04-01T19:53:23","date_gmt":"2026-04-01T11:53:23","guid":{"rendered":"https:\/\/template01.cxbweb.com\/?page_id=257"},"modified":"2026-10-06T16:39:52","modified_gmt":"2026-10-06T08:39:52","slug":"about-us","status":"publish","type":"page","link":"https:\/\/chpdc.com\/tr\/about-us\/","title":{"rendered":"Hakk\u0131m\u0131zda"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"257\" class=\"elementor elementor-257\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-55e06cbc e-flex e-con-boxed elementor-invisible e-con e-parent\" data-id=\"55e06cbc\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;animation&quot;:&quot;fadeIn&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a73dd7e elementor-widget elementor-widget-heading\" data-id=\"a73dd7e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">About Us<\/h2>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-08e271c e-flex e-con-boxed e-con e-parent\" data-id=\"08e271c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d6d9698 elementor-widget elementor-widget-text-editor\" data-id=\"d6d9698\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<!-- ============================================================\n     ABOUT US \u2014 Chenghui Drilling Tools\n     Company Facts\uff1a6 \u9879\uff08\u7b2c\u4e00\u884c 4 + \u7b2c\u4e8c\u884c 2 \u5c45\u4e2d\uff09\n     ============================================================ -->\n\n<style>\n\/* ============================================================\n   1. \u4f5c\u7528\u57df\u4e0e\u53d8\u91cf\n   ============================================================ *\/\n.ch-about-wrap *,\n.ch-about-wrap *::before,\n.ch-about-wrap *::after {\n    box-sizing: border-box;\n    margin: 0;\n    padding: 0;\n}\n\n.ch-about-wrap {\n    --ch-navy:        #0A1A2F;\n    --ch-navy-2:      #1E3A5F;\n    --ch-navy-3:      #334A66;\n    --ch-text:        #3A4A5F;\n    --ch-muted:       #5B6B7F;\n    --ch-orange:      #D97706;\n    --ch-orange-soft: #F59E0B;\n    --ch-orange-bg:   #FFF8EC;\n    --ch-border:      #E2E9F2;\n    --ch-bg-soft:     #F6F9FC;\n    --ch-white:       #FFFFFF;\n\n    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;\n    color: var(--ch-text);\n    line-height: 1.7;\n    -webkit-font-smoothing: antialiased;\n    -moz-osx-font-smoothing: grayscale;\n    background: var(--ch-white);\n    width: 100%;\n    display: block;\n    padding: 48px 24px 64px;\n}\n\n.ch-about-wrap p,\n.ch-about-wrap h1,\n.ch-about-wrap h2,\n.ch-about-wrap h3,\n.ch-about-wrap a {\n    font-family: inherit;\n}\n\n.ch-about-wrap a {\n    text-decoration: none;\n    color: inherit;\n}\n\n.ch-about-wrap img {\n    max-width: 100%;\n    height: auto;\n    display: block;\n}\n\n.ch-about-wrap .ch-icon {\n    width: 1em;\n    height: 1em;\n    display: inline-block;\n    vertical-align: middle;\n    flex-shrink: 0;\n    stroke-width: 2;\n}\n\n\/* ============================================================\n   2. \u4e3b\u5bb9\u5668\n   ============================================================ *\/\n.ch-about-container {\n    max-width: 1200px;\n    margin: 0 auto;\n    width: 100%;\n}\n\n\/* ============================================================\n   3. \u9876\u90e8\u5de5\u5382\u5927\u56fe\n   ============================================================ *\/\n.ch-about-hero {\n    position: relative;\n    width: 100%;\n    border-radius: 12px;\n    overflow: hidden;\n    background: #E8EEF6;\n    margin-bottom: 40px;\n    aspect-ratio: 21 \/ 9;\n}\n\n.ch-about-hero img {\n    width: 100%;\n    height: 100%;\n    object-fit: cover;\n    object-position: center 45%;\n    display: block;\n    transition: transform 1.2s cubic-bezier(0.2, 0.8, 0.4, 1);\n}\n\n.ch-about-hero:hover img {\n    transform: scale(1.02);\n}\n\n.ch-about-hero-tag {\n    position: absolute;\n    top: 20px;\n    left: 20px;\n    display: inline-flex;\n    align-items: center;\n    gap: 8px;\n    background: rgba(255, 255, 255, 0.94);\n    backdrop-filter: blur(8px);\n    -webkit-backdrop-filter: blur(8px);\n    border: 1px solid rgba(255, 255, 255, 0.6);\n    color: var(--ch-navy-2);\n    padding: 8px 16px;\n    border-radius: 40px;\n    font-size: 11px;\n    font-weight: 700;\n    letter-spacing: 0.12em;\n    text-transform: uppercase;\n    box-shadow: 0 4px 14px rgba(10, 26, 47, 0.12);\n    z-index: 2;\n}\n\n.ch-about-hero-tag .ch-icon {\n    color: var(--ch-orange);\n    font-size: 13px;\n}\n\n\/* ============================================================\n   4. H1 \u4e3b\u6807\u9898\n   ============================================================ *\/\n.ch-about-h1 {\n    font-size: 40px;\n    font-weight: 800;\n    line-height: 1.18;\n    letter-spacing: -0.025em;\n    color: var(--ch-navy);\n    margin: 0 0 16px;\n    max-width: 900px;\n}\n\n.ch-about-h1 .ch-about-h1-hl {\n    color: var(--ch-orange);\n    position: relative;\n    display: inline-block;\n}\n\n.ch-about-h1 .ch-about-h1-hl::after {\n    content: '';\n    position: absolute;\n    left: 0;\n    bottom: -2px;\n    width: 100%;\n    height: 3px;\n    background: var(--ch-orange-soft);\n    border-radius: 3px;\n    opacity: 0.55;\n}\n\n.ch-about-h1-line {\n    width: 56px;\n    height: 3px;\n    background: var(--ch-orange);\n    border-radius: 3px;\n    margin-bottom: 32px;\n}\n\n\/* ============================================================\n   5. \u5de6\u53f3\u53cc\u680f\u4e3b\u4f53\n   ============================================================ *\/\n.ch-about-main {\n    display: grid;\n    grid-template-columns: 1.35fr 1fr;\n    gap: 56px;\n    align-items: start;\n}\n\n.ch-about-intro p {\n    font-size: 16px;\n    line-height: 1.75;\n    color: var(--ch-text);\n    margin-bottom: 18px;\n}\n\n.ch-about-intro p:last-child {\n    margin-bottom: 0;\n}\n\n.ch-about-intro strong {\n    color: var(--ch-navy-2);\n    font-weight: 600;\n}\n\n\/* ============================================================\n   6. \u53f3\u680f\uff1aOUR PRODUCTS \u4ea7\u54c1\u5206\u7c7b\n   ============================================================ *\/\n.ch-about-products {\n    display: flex;\n    flex-direction: column;\n    gap: 12px;\n}\n\n.ch-about-products-title {\n    font-size: 12px;\n    font-weight: 700;\n    letter-spacing: 0.16em;\n    text-transform: uppercase;\n    color: var(--ch-muted);\n    margin: 0 0 6px;\n}\n\n.ch-about-product-item {\n    display: flex;\n    align-items: center;\n    gap: 12px;\n    background: #FFFFFF;\n    border: 1px solid var(--ch-border);\n    border-radius: 11px;\n    padding: 15px 18px;\n    color: var(--ch-navy-2);\n    font-size: 15px;\n    font-weight: 500;\n    transition: all 0.25s cubic-bezier(0.2, 0.8, 0.4, 1);\n    text-decoration: none;\n    position: relative;\n    line-height: 1.3;\n}\n\n.ch-about-product-icon {\n    display: inline-flex;\n    align-items: center;\n    justify-content: center;\n    width: 20px;\n    flex-shrink: 0;\n    color: var(--ch-orange);\n    font-size: 16px;\n    transition: transform 0.25s ease;\n}\n\n.ch-about-product-name {\n    flex: 1;\n    color: var(--ch-navy-2);\n}\n\n.ch-about-product-arrow {\n    color: var(--ch-orange);\n    font-size: 13px;\n    opacity: 0;\n    transform: translateX(-6px);\n    transition: all 0.25s cubic-bezier(0.2, 0.8, 0.4, 1);\n    flex-shrink: 0;\n}\n\n.ch-about-product-item:hover {\n    border-color: #C4D1E0;\n    background: #FBFCFE;\n    transform: translateX(4px);\n    box-shadow: 0 4px 14px rgba(10, 26, 47, 0.07);\n}\n\n.ch-about-product-item:hover .ch-about-product-icon {\n    transform: scale(1.1);\n}\n\n.ch-about-product-item:hover .ch-about-product-arrow {\n    opacity: 1;\n    transform: translateX(0);\n}\n\n.ch-about-product-item:focus-visible {\n    outline: 2px solid var(--ch-orange);\n    outline-offset: 2px;\n}\n\n\/* ============================================================\n   7. Company Facts \u6570\u5b57\u7edf\u8ba1 \u2014 6 \u9879\uff0c\u7b2c\u4e00\u884c 4 + \u7b2c\u4e8c\u884c 2 \u5c45\u4e2d\n   ============================================================ *\/\n.ch-company-facts-section {\n    --ccf-navy:        #0F1C2E;\n    --ccf-navy-2:      #1B2C42;\n    --ccf-number:      #1F2937;\n    --ccf-label:       #6B7280;\n    --ccf-orange:      #E87817;\n    --ccf-border:      rgba(15, 28, 46, 0.08);\n\n    font-family: 'Inter', Arial, Helvetica, sans-serif;\n    color: var(--ccf-navy);\n    line-height: 1.6;\n    -webkit-font-smoothing: antialiased;\n    -moz-osx-font-smoothing: grayscale;\n    background: #FFFFFF;\n    width: 100%;\n    display: block;\n    padding: 56px 24px 64px;\n    position: relative;\n}\n\n.ch-company-facts-section::before,\n.ch-company-facts-section::after {\n    content: '';\n    position: absolute;\n    left: 0;\n    right: 0;\n    height: 1px;\n    background: var(--ccf-border);\n    pointer-events: none;\n}\n\n.ch-company-facts-section::before { top: 0; }\n.ch-company-facts-section::after  { bottom: 0; }\n\n.ch-company-facts-section *,\n.ch-company-facts-section *::before,\n.ch-company-facts-section *::after {\n    box-sizing: border-box;\n    margin: 0;\n    padding: 0;\n}\n\n.ch-company-facts-container {\n    max-width: 1240px;\n    margin: 0 auto;\n    width: 100%;\n}\n\n\/* \u5916\u5c42\u7f51\u683c\uff1a\u9ed8\u8ba4 4 \u5217 *\/\n.ch-company-facts-grid {\n    width: 100%;\n    display: grid;\n    grid-template-columns: repeat(4, 1fr);\n    align-items: stretch;\n    gap: 0;\n}\n\n\/* \u5bbd\u5c4f\uff1a6 \u9879\u4e00\u884c *\/\n@media (min-width: 1200px) {\n    .ch-company-facts-grid {\n        grid-template-columns: repeat(6, 1fr);\n    }\n}\n\n\/* \u5355\u9879 *\/\n.ch-company-facts-item {\n    position: relative;\n    padding: 22px 14px;\n    display: flex;\n    flex-direction: column;\n    align-items: center;\n    justify-content: center;\n    text-align: center;\n    transition: transform 0.3s ease;\n    min-width: 0;\n}\n\n\/* \u5206\u9694\u7ad6\u7ebf *\/\n.ch-company-facts-item:not(:last-child)::after {\n    content: '';\n    position: absolute;\n    top: 24%;\n    bottom: 24%;\n    right: 0;\n    width: 1px;\n    background: var(--ccf-border);\n    pointer-events: none;\n}\n\n\/* \u9876\u90e8\u6a59\u8272\u7ec6\u7ebf\uff08hover\uff09 *\/\n.ch-company-facts-item::before {\n    content: '';\n    position: absolute;\n    top: 0;\n    left: 50%;\n    transform: translateX(-50%) scaleX(0);\n    width: 32px;\n    height: 2px;\n    background: var(--ccf-orange);\n    border-radius: 2px;\n    transition: transform 0.3s ease;\n    transform-origin: center;\n    pointer-events: none;\n}\n\n.ch-company-facts-item:hover::before {\n    transform: translateX(-50%) scaleX(1);\n}\n\n.ch-company-facts-item:hover {\n    transform: translateY(-3px);\n}\n\n\/* \u6570\u5b57 *\/\n.ch-company-facts-number {\n    display: inline-flex;\n    align-items: baseline;\n    justify-content: center;\n    gap: 2px;\n    font-size: 40px;\n    font-weight: 800;\n    line-height: 1.05;\n    letter-spacing: -0.03em;\n    color: var(--ccf-number);\n    font-variant-numeric: tabular-nums;\n    transition: color 0.3s ease;\n    margin-bottom: 10px;\n    flex-wrap: wrap;\n}\n\n.ch-company-facts-item:hover .ch-company-facts-number {\n    color: var(--ccf-orange);\n}\n\n.ch-company-facts-count {\n    display: inline-block;\n    font-variant-numeric: tabular-nums;\n}\n\n.ch-company-facts-suffix {\n    font-size: 0.62em;\n    font-weight: 700;\n    color: var(--ccf-orange);\n    transform: translateY(-0.05em);\n    display: inline-block;\n    line-height: 1;\n}\n\n.ch-company-facts-unit {\n    font-size: 0.5em;\n    font-weight: 600;\n    color: var(--ccf-label);\n    letter-spacing: 0;\n    margin-left: 2px;\n    display: inline-block;\n    line-height: 1;\n    transform: translateY(-0.05em);\n}\n\n.ch-company-facts-label {\n    font-size: 13.5px;\n    font-weight: 500;\n    color: var(--ccf-label);\n    line-height: 1.4;\n    margin: 0;\n    max-width: 140px;\n    transition: color 0.3s ease;\n}\n\n.ch-company-facts-item:hover .ch-company-facts-label {\n    color: var(--ccf-navy-2);\n}\n\n\/* ============================================================\n   8. \u5e95\u90e8 Custom Solutions CTA \u533a\n   ============================================================ *\/\n.ch-about-custom {\n    margin-top: 64px;\n    display: flex;\n    align-items: center;\n    gap: 28px;\n    background: var(--ch-bg-soft);\n    border: 1px solid var(--ch-border);\n    border-left: 4px solid var(--ch-orange);\n    border-radius: 12px;\n    padding: 28px 32px;\n    transition: box-shadow 0.25s ease;\n}\n\n.ch-about-custom:hover {\n    box-shadow: 0 6px 20px rgba(10, 26, 47, 0.06);\n}\n\n.ch-about-custom-icon {\n    flex-shrink: 0;\n    width: 52px;\n    height: 52px;\n    display: flex;\n    align-items: center;\n    justify-content: center;\n    background: #FFFFFF;\n    border: 1px solid var(--ch-border);\n    border-radius: 12px;\n    color: var(--ch-orange);\n    font-size: 24px;\n}\n\n.ch-about-custom-text {\n    flex: 1;\n    min-width: 0;\n}\n\n.ch-about-custom-title {\n    font-size: 19px;\n    font-weight: 700;\n    color: var(--ch-navy);\n    margin: 0 0 6px;\n    line-height: 1.3;\n}\n\n.ch-about-custom-desc {\n    font-size: 14.5px;\n    color: var(--ch-muted);\n    line-height: 1.6;\n    margin: 0;\n}\n\n.ch-about-custom-btn {\n    flex-shrink: 0;\n    display: inline-flex;\n    align-items: center;\n    gap: 8px;\n    padding: 12px 24px;\n    background: var(--ch-navy-2);\n    color: #FFFFFF;\n    border-radius: 8px;\n    font-size: 14px;\n    font-weight: 600;\n    text-decoration: none;\n    transition: all 0.25s cubic-bezier(0.2, 0.8, 0.4, 1);\n    white-space: nowrap;\n}\n\n.ch-about-custom-btn:hover {\n    background: var(--ch-navy);\n    transform: translateY(-1px);\n    box-shadow: 0 6px 16px rgba(10, 26, 47, 0.2);\n}\n\n.ch-about-custom-btn .ch-icon {\n    font-size: 14px;\n    transition: transform 0.25s ease;\n}\n\n.ch-about-custom-btn:hover .ch-icon {\n    transform: translateX(3px);\n}\n\n.ch-about-custom-btn--whatsapp {\n    background: #25D366;\n}\n\n.ch-about-custom-btn--whatsapp:hover {\n    background: #1EBE5A;\n    box-shadow: 0 6px 16px rgba(37, 211, 102, 0.3);\n}\n\n.ch-about-custom-btn--whatsapp .ch-icon-wa {\n    font-size: 16px;\n}\n\n\/* ============================================================\n   9. \u54cd\u5e94\u5f0f\n   ============================================================ *\/\n\n\/* \u4e2d\u5c4f\uff1aCompany Facts \u4fdd\u6301 4 \u5217\uff0c\u7b2c\u4e8c\u884c 2 \u9879\u6574\u4f53\u5c45\u4e2d *\/\n@media (max-width: 1199px) and (min-width: 861px) {\n    .ch-company-facts-item:nth-child(4)::after { display: none; }\n    .ch-company-facts-item:nth-child(n+5) {\n        border-top: 1px solid var(--ccf-border);\n    }\n    .ch-company-facts-item:nth-child(n+5)::after {\n        top: 18%;\n        bottom: 18%;\n    }\n    \/* \u7b2c 5\u30016 \u9879\u5c45\u4e2d\uff1a\u5728 4 \u5217\u7f51\u683c\u91cc\uff0c\u628a 2 \u9879\u653e\u5230\u4e2d\u95f4\u4e24\u5217 *\/\n    .ch-company-facts-item:nth-child(5) {\n        grid-column: 2 \/ 3;\n    }\n    .ch-company-facts-item:nth-child(6) {\n        grid-column: 3 \/ 4;\n    }\n    .ch-company-facts-number { font-size: 36px; }\n}\n\n\/* \u5e73\u677f\u7ad6\u5c4f \/ \u5927\u624b\u673a *\/\n@media (max-width: 860px) {\n    .ch-about-wrap { padding: 40px 20px 56px; }\n    .ch-about-h1 { font-size: 30px; margin-bottom: 14px; }\n    .ch-about-h1-line { margin-bottom: 28px; }\n    .ch-about-hero { aspect-ratio: 16 \/ 9; margin-bottom: 32px; }\n    .ch-about-hero-tag { top: 14px; left: 14px; padding: 7px 14px; font-size: 10px; }\n    .ch-about-main { grid-template-columns: 1fr; gap: 36px; }\n\n    .ch-about-custom {\n        flex-direction: column;\n        align-items: flex-start;\n        gap: 18px;\n        padding: 24px 22px;\n        margin-top: 48px;\n    }\n    .ch-about-custom-btn { width: 100%; justify-content: center; }\n\n    \/* Company Facts\uff1a3 \u5217 \u00d7 2 \u884c *\/\n    .ch-company-facts-section { padding: 48px 20px 56px; }\n    .ch-company-facts-grid { grid-template-columns: repeat(3, 1fr); }\n\n    \/* \u91cd\u7f6e grid-column *\/\n    .ch-company-facts-item:nth-child(5),\n    .ch-company-facts-item:nth-child(6) {\n        grid-column: auto;\n    }\n\n    .ch-company-facts-item:nth-child(3n)::after { display: none; }\n    .ch-company-facts-item:nth-child(n+4) {\n        border-top: 1px solid var(--ccf-border);\n    }\n    .ch-company-facts-item:nth-child(n+4)::after {\n        top: 18%;\n        bottom: 18%;\n    }\n    .ch-company-facts-item { padding: 20px 12px; }\n    .ch-company-facts-number { font-size: 30px; }\n}\n\n\/* \u624b\u673a\uff1a2 \u5217 \u00d7 3 \u884c *\/\n@media (max-width: 600px) {\n    .ch-about-wrap { padding: 32px 16px 48px; }\n    .ch-about-hero { aspect-ratio: 4 \/ 3; border-radius: 10px; margin-bottom: 24px; }\n    .ch-about-hero-tag {\n        top: 12px;\n        left: 12px;\n        padding: 6px 12px;\n        font-size: 9.5px;\n        letter-spacing: 0.1em;\n    }\n    .ch-about-h1 { font-size: 26px; line-height: 1.22; }\n    .ch-about-h1-line { margin-bottom: 22px; }\n    .ch-about-intro p { font-size: 15.5px; line-height: 1.7; margin-bottom: 16px; }\n    .ch-about-products { gap: 10px; }\n    .ch-about-product-item { padding: 14px 16px; font-size: 14.5px; }\n    .ch-about-custom { margin-top: 36px; padding: 20px 18px; gap: 16px; }\n    .ch-about-custom-icon { width: 44px; height: 44px; font-size: 20px; border-radius: 10px; }\n    .ch-about-custom-title { font-size: 16px; }\n    .ch-about-custom-desc { font-size: 13.5px; }\n    .ch-about-custom-btn { font-size: 13.5px; padding: 11px 20px; }\n\n    \/* Company Facts\uff1a2 \u5217 \u00d7 3 \u884c *\/\n    .ch-company-facts-section { padding: 40px 16px 48px; }\n    .ch-company-facts-grid { grid-template-columns: repeat(2, 1fr); }\n\n    .ch-company-facts-item:nth-child(n+4) { border-top: none; }\n    .ch-company-facts-item:nth-child(3n)::after { display: block; }\n    .ch-company-facts-item:nth-child(n+3) {\n        border-top: 1px solid var(--ccf-border);\n    }\n    .ch-company-facts-item:nth-child(2n)::after { display: none; }\n\n    .ch-company-facts-item { padding: 18px 10px; }\n    .ch-company-facts-number { font-size: 26px; margin-bottom: 8px; }\n    .ch-company-facts-label { font-size: 12.5px; max-width: 110px; }\n}\n\n@media (max-width: 400px) {\n    .ch-company-facts-number { font-size: 22px; }\n    .ch-company-facts-label { font-size: 11.5px; }\n    .ch-company-facts-item { padding: 16px 8px; }\n}\n\n@media (prefers-reduced-motion: reduce) {\n    .ch-company-facts-item,\n    .ch-company-facts-number,\n    .ch-company-facts-label,\n    .ch-company-facts-item::before,\n    .ch-about-product-item,\n    .ch-about-hero img {\n        transition: none !important;\n    }\n}\n<\/style>\n\n\n<!-- ============================================================\n     HTML \u4e3b\u4f53\n     ============================================================ -->\n<div class=\"ch-about-wrap\">\n    <div class=\"ch-about-container\">\n\n        <!-- \u9876\u90e8\u5de5\u5382\u7167\u7247 -->\n        <figure class=\"ch-about-hero\">\n            <span class=\"ch-about-hero-tag\">\n                <svg class=\"ch-icon\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\">\n                    <path d=\"M2 20h20\"\/>\n                    <path d=\"M4 20V8l5 3V8l5 3V8l5 3v9\"\/>\n                    <path d=\"M9 20v-5h6v5\"\/>\n                <\/svg>\n                <span>Chenghui Drilling<\/span>\n            <\/span>\n            <img fetchpriority=\"high\" decoding=\"async\"\n                src=\"https:\/\/chpdc.com\/wp-content\/uploads\/2026\/09\/Chenghui-Workshop.webp\"\n                alt=\"Chenghui Drilling Tools manufacturing facility in China\"\n                width=\"1200\"\n                height=\"514\"\n            >\n        <\/figure>\n\n        <!-- H1 \u4e3b\u6807\u9898 -->\n        <h1 class=\"ch-about-h1\">\n            Your Drilling Tools\n            <span class=\"ch-about-h1-hl\">Manufacturing Partner<\/span>\n            in China\n        <\/h1>\n        <div class=\"ch-about-h1-line\" aria-hidden=\"true\"><\/div>\n\n        <!-- \u5de6\u53f3\u53cc\u680f\u4e3b\u4f53 -->\n        <div class=\"ch-about-main\">\n\n            <!-- \u5de6\u680f\uff1a\u516c\u53f8\u4ecb\u7ecd -->\n            <div class=\"ch-about-left\">\n                <div class=\"ch-about-intro\">\n                    <p>\n                        <strong>Chenghui Drilling (Shenzhen) Technology Co., Ltd.<\/strong> is a China-based manufacturer specializing in drilling tools and equipment for mining, geological exploration, water well drilling, geotechnical engineering, and construction applications.\n                    <\/p>\n                    <p>\n                        Our main product range includes PDC drill bits, diamond core bits, tricone drill bits, DTH drilling tools, and drilling equipment. We provide both standard products and customized solutions based on different drilling requirements, including bit diameter, cutting structure, connection type, and formation conditions.\n                    <\/p>\n                    <p>\n                        Our manufacturing operations include machining, welding, grinding, surface treatment, painting, and finished product inspection. We work with international distributors, equipment suppliers, and drilling contractors, focusing on clear communication, consistent specifications, and long-term cooperation.\n                    <\/p>\n                <\/div>\n            <\/div>\n\n            <!-- \u53f3\u680f\uff1aOUR PRODUCTS \u4ea7\u54c1\u5206\u7c7b -->\n            <aside class=\"ch-about-products\" aria-label=\"Product Categories\">\n\n                <h2 class=\"ch-about-products-title\">Our Products<\/h2>\n\n                <a class=\"ch-about-product-item\" href=\"https:\/\/chpdc.com\/product-category\/drilling-bits\/\">\n                    <span class=\"ch-about-product-icon\">\n                        <svg class=\"ch-icon\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\">\n                            <circle cx=\"12\" cy=\"12\" r=\"3\"\/>\n                            <path d=\"M19.4 15a1.65 1.65 0 0 0 .33 1.82l.06.06a2 2 0 0 1 0 2.83 2 2 0 0 1-2.83 0l-.06-.06a1.65 1.65 0 0 0-1.82-.33 1.65 1.65 0 0 0-1 1.51V21a2 2 0 0 1-2 2 2 2 0 0 1-2-2v-.09A1.65 1.65 0 0 0 9 19.4a1.65 1.65 0 0 0-1.82.33l-.06.06a2 2 0 0 1-2.83 0 2 2 0 0 1 0-2.83l.06-.06a1.65 1.65 0 0 0 .33-1.82 1.65 1.65 0 0 0-1.51-1H3a2 2 0 0 1-2-2 2 2 0 0 1 2-2h.09A1.65 1.65 0 0 0 4.6 9a1.65 1.65 0 0 0-.33-1.82l-.06-.06a2 2 0 0 1 0-2.83 2 2 0 0 1 2.83 0l.06.06a1.65 1.65 0 0 0 1.82.33H9a1.65 1.65 0 0 0 1-1.51V3a2 2 0 0 1 2-2 2 2 0 0 1 2 2v.09a1.65 1.65 0 0 0 1 1.51 1.65 1.65 0 0 0 1.82-.33l.06-.06a2 2 0 0 1 2.83 0 2 2 0 0 1 0 2.83l-.06.06a1.65 1.65 0 0 0-.33 1.82V9a1.65 1.65 0 0 0 1.51 1H21a2 2 0 0 1 2 2 2 2 0 0 1-2 2h-.09a1.65 1.65 0 0 0-1.51 1z\"\/>\n                        <\/svg>\n                    <\/span>\n                    <span class=\"ch-about-product-name\">PDC drill bits<\/span>\n                    <svg class=\"ch-icon ch-about-product-arrow\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\">\n                        <line x1=\"5\" y1=\"12\" x2=\"19\" y2=\"12\"\/>\n                        <polyline points=\"12 5 19 12 12 19\"\/>\n                    <\/svg>\n                <\/a>\n\n                <a class=\"ch-about-product-item\" href=\"https:\/\/chpdc.com\/product-category\/diamond-core-bits\/\">\n                    <span class=\"ch-about-product-icon\">\n                        <svg class=\"ch-icon\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\">\n                            <polygon points=\"6 3 18 3 22 9 12 22 2 9 6 3\"\/>\n                            <line x1=\"2\" y1=\"9\" x2=\"22\" y2=\"9\"\/>\n                            <line x1=\"12\" y1=\"22\" x2=\"6\" y2=\"3\"\/>\n                            <line x1=\"12\" y1=\"22\" x2=\"18\" y2=\"3\"\/>\n                        <\/svg>\n                    <\/span>\n                    <span class=\"ch-about-product-name\">Diamond core bits<\/span>\n                    <svg class=\"ch-icon ch-about-product-arrow\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\">\n                        <line x1=\"5\" y1=\"12\" x2=\"19\" y2=\"12\"\/>\n                        <polyline points=\"12 5 19 12 12 19\"\/>\n                    <\/svg>\n                <\/a>\n\n                <a class=\"ch-about-product-item\" href=\"https:\/\/chpdc.com\/product-category\/tricone-drill-bits\/\">\n                    <span class=\"ch-about-product-icon\">\n                        <svg class=\"ch-icon\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\">\n                            <circle cx=\"12\" cy=\"12\" r=\"9\"\/>\n                            <path d=\"M12 3v18\"\/>\n                            <path d=\"M3 12h18\"\/>\n                            <path d=\"M5.6 5.6l12.8 12.8\"\/>\n                            <path d=\"M18.4 5.6L5.6 18.4\"\/>\n                        <\/svg>\n                    <\/span>\n                    <span class=\"ch-about-product-name\">Tricone drill bits<\/span>\n                    <svg class=\"ch-icon ch-about-product-arrow\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\">\n                        <line x1=\"5\" y1=\"12\" x2=\"19\" y2=\"12\"\/>\n                        <polyline points=\"12 5 19 12 12 19\"\/>\n                    <\/svg>\n                <\/a>\n\n                <a class=\"ch-about-product-item\" href=\"https:\/\/chpdc.com\/product-category\/dth-drilling-tools\/\">\n                    <span class=\"ch-about-product-icon\">\n                        <svg class=\"ch-icon\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\">\n                            <polygon points=\"13 2 3 14 12 14 11 22 21 10 12 10 13 2\"\/>\n                        <\/svg>\n                    <\/span>\n                    <span class=\"ch-about-product-name\">DTH drilling tools<\/span>\n                    <svg class=\"ch-icon ch-about-product-arrow\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\">\n                        <line x1=\"5\" y1=\"12\" x2=\"19\" y2=\"12\"\/>\n                        <polyline points=\"12 5 19 12 12 19\"\/>\n                    <\/svg>\n                <\/a>\n\n                <a class=\"ch-about-product-item\" href=\"https:\/\/chpdc.com\/product-category\/drilling-equipment\/\">\n                    <span class=\"ch-about-product-icon\">\n                        <svg class=\"ch-icon\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\">\n                            <rect x=\"1\" y=\"3\" width=\"15\" height=\"13\"\/>\n                            <polygon points=\"16 8 20 8 23 11 23 16 16 16 16 8\"\/>\n                            <circle cx=\"5.5\" cy=\"18.5\" r=\"2.5\"\/>\n                            <circle cx=\"18.5\" cy=\"18.5\" r=\"2.5\"\/>\n                        <\/svg>\n                    <\/span>\n                    <span class=\"ch-about-product-name\">Drilling equipment<\/span>\n                    <svg class=\"ch-icon ch-about-product-arrow\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\">\n                        <line x1=\"5\" y1=\"12\" x2=\"19\" y2=\"12\"\/>\n                        <polyline points=\"12 5 19 12 12 19\"\/>\n                    <\/svg>\n                <\/a>\n\n            <\/aside>\n\n        <\/div>\n\n        <!-- Company Facts \u6570\u5b57\u7edf\u8ba1\u677f\u5757\uff086 \u9879\uff09 -->\n        <section class=\"ch-company-facts-section\" aria-label=\"Company Facts\">\n\n            <div class=\"ch-company-facts-container\">\n\n                <div class=\"ch-company-facts-grid\">\n\n                    <!-- 1. Established -->\n                    <div class=\"ch-company-facts-item\">\n                        <div class=\"ch-company-facts-number\">\n                            <span\n                                class=\"ch-company-facts-count\"\n                                data-ccf-target=\"2008\"\n                                data-ccf-start=\"2000\"\n                                data-ccf-duration=\"1400\"\n                                data-ccf-format=\"year\"\n                            >2008<\/span>\n                        <\/div>\n                        <div class=\"ch-company-facts-label\">Established<\/div>\n                    <\/div>\n\n                    <!-- 2. Factory Area -->\n                    <div class=\"ch-company-facts-item\">\n                        <div class=\"ch-company-facts-number\">\n                            <span\n                                class=\"ch-company-facts-count\"\n                                data-ccf-target=\"3000\"\n                                data-ccf-start=\"0\"\n                                data-ccf-duration=\"1600\"\n                                data-ccf-format=\"comma\"\n                            >0<\/span>\n                            <span class=\"ch-company-facts-suffix\">+<\/span>\n                            <span class=\"ch-company-facts-unit\">m\u00b2<\/span>\n                        <\/div>\n                        <div class=\"ch-company-facts-label\">Factory Area<\/div>\n                    <\/div>\n\n                    <!-- 3. Employees -->\n                    <div class=\"ch-company-facts-item\">\n                        <div class=\"ch-company-facts-number\">\n                            <span\n                                class=\"ch-company-facts-count\"\n                                data-ccf-target=\"60\"\n                                data-ccf-start=\"0\"\n                                data-ccf-duration=\"1400\"\n                                data-ccf-format=\"number\"\n                            >0<\/span>\n                            <span class=\"ch-company-facts-suffix\">+<\/span>\n                        <\/div>\n                        <div class=\"ch-company-facts-label\">Employees<\/div>\n                    <\/div>\n\n                    <!-- 4. Export Countries -->\n                    <div class=\"ch-company-facts-item\">\n                        <div class=\"ch-company-facts-number\">\n                            <span\n                                class=\"ch-company-facts-count\"\n                                data-ccf-target=\"50\"\n                                data-ccf-start=\"0\"\n                                data-ccf-duration=\"1400\"\n                                data-ccf-format=\"number\"\n                            >0<\/span>\n                            <span class=\"ch-company-facts-suffix\">+<\/span>\n                        <\/div>\n                        <div class=\"ch-company-facts-label\">Export Countries<\/div>\n                    <\/div>\n\n                    <!-- 5. Drill Bits \/ Year (300,000 PCS) -->\n                    <div class=\"ch-company-facts-item\">\n                        <div class=\"ch-company-facts-number\">\n                            <span\n                                class=\"ch-company-facts-count\"\n                                data-ccf-target=\"300000\"\n                                data-ccf-start=\"0\"\n                                data-ccf-duration=\"1800\"\n                                data-ccf-format=\"comma\"\n                            >0<\/span>\n                            <span class=\"ch-company-facts-unit\">PCS<\/span>\n                        <\/div>\n                        <div class=\"ch-company-facts-label\">Drill Bits \/ Year<\/div>\n                    <\/div>\n\n                    <!-- 6. Years Experience -->\n                    <div class=\"ch-company-facts-item\">\n                        <div class=\"ch-company-facts-number\">\n                            <span\n                                class=\"ch-company-facts-count\"\n                                data-ccf-target=\"18\"\n                                data-ccf-start=\"0\"\n                                data-ccf-duration=\"1400\"\n                                data-ccf-format=\"number\"\n                            >0<\/span>\n                            <span class=\"ch-company-facts-suffix\">+<\/span>\n                        <\/div>\n                        <div class=\"ch-company-facts-label\">Years Experience<\/div>\n                    <\/div>\n\n                <\/div>\n\n            <\/div>\n\n        <\/section>\n\n        <!-- \u5e95\u90e8 Custom Solutions CTA \u533a -->\n        <section class=\"ch-about-custom\" aria-label=\"Custom Drilling Solutions\">\n\n            <div class=\"ch-about-custom-icon\">\n                <svg class=\"ch-icon\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\">\n                    <path d=\"M14.7 6.3a1 1 0 0 0 0 1.4l1.6 1.6a1 1 0 0 0 1.4 0l3.77-3.77a6 6 0 0 1-7.94 7.94l-6.91 6.91a2.12 2.12 0 0 1-3-3l6.91-6.91a6 6 0 0 1 7.94-7.94l-3.76 3.76z\"\/>\n                <\/svg>\n            <\/div>\n\n            <div class=\"ch-about-custom-text\">\n                <h2 class=\"ch-about-custom-title\">Custom Drilling Solutions<\/h2>\n                <p class=\"ch-about-custom-desc\">\n                    From bit diameter and cutting structure to thread connections and formation requirements, we support customized drilling tools for different projects and market needs.\n                <\/p>\n            <\/div>\n\n            <a\n                href=\"https:\/\/wa.me\/8617727887618\"\n                target=\"_blank\"\n                rel=\"noopener noreferrer\"\n                class=\"ch-about-custom-btn ch-about-custom-btn--whatsapp\"\n                aria-label=\"Chat on WhatsApp about custom drilling solutions\"\n            >\n                <svg class=\"ch-icon ch-icon-wa\" viewBox=\"0 0 24 24\" fill=\"currentColor\" aria-hidden=\"true\">\n                    <path d=\"M17.472 14.382c-.297-.149-1.758-.867-2.03-.967-.273-.099-.471-.148-.67.15-.197.297-.767.966-.94 1.164-.173.199-.347.223-.644.075-.297-.15-1.255-.463-2.39-1.475-.883-.788-1.48-1.761-1.653-2.059-.173-.297-.018-.458.13-.606.134-.133.298-.347.446-.52.149-.174.198-.298.298-.497.099-.198.05-.371-.025-.52-.075-.149-.669-1.612-.916-2.207-.242-.579-.487-.5-.669-.51-.173-.008-.371-.01-.57-.01-.198 0-.52.074-.792.372-.272.297-1.04 1.016-1.04 2.479 0 1.462 1.065 2.875 1.213 3.074.149.198 2.096 3.2 5.077 4.487.709.306 1.262.489 1.694.625.712.227 1.36.195 1.872.118.571-.085 1.758-.719 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vertical-align: middle;\n            flex-shrink: 0;\n            stroke-width: 1.75;\n        }\n\n        \/* ============================================================\n           2. \u4e3b\u5bb9\u5668\n           ============================================================ *\/\n        .ch-manufacturing-container {\n            max-width: 1240px;\n            margin: 0 auto;\n            width: 100%;\n        }\n\n        \/* ============================================================\n           3. \u6807\u9898\u533a\n           ============================================================ *\/\n        .ch-manufacturing-header {\n            text-align: center;\n            max-width: 780px;\n            margin: 0 auto 72px;\n        }\n\n        .ch-manufacturing-eyebrow {\n            display: inline-flex;\n            align-items: center;\n            gap: 8px;\n            font-size: 12px;\n            font-weight: 700;\n            letter-spacing: 0.18em;\n            text-transform: uppercase;\n            color: var(--chm-orange);\n            margin-bottom: 16px;\n        }\n\n        .ch-manufacturing-eyebrow::before,\n        .ch-manufacturing-eyebrow::after {\n            content: '';\n            width: 28px;\n            height: 1.5px;\n            background: var(--chm-orange);\n            opacity: 0.55;\n        }\n\n        .ch-manufacturing-title {\n            font-size: 40px;\n            font-weight: 800;\n            line-height: 1.15;\n            letter-spacing: -0.025em;\n            color: var(--chm-navy);\n            margin: 0 0 16px;\n        }\n\n        .ch-manufacturing-subtitle {\n            font-size: 17px;\n            font-weight: 500;\n            color: var(--chm-navy-2);\n            margin: 0 0 22px;\n            letter-spacing: -0.005em;\n        }\n\n        .ch-manufacturing-desc {\n            font-size: 15.5px;\n            line-height: 1.75;\n            color: var(--chm-muted);\n            margin: 0 0 14px;\n        }\n\n        .ch-manufacturing-desc:last-child {\n            margin-bottom: 0;\n        }\n\n        \/* ============================================================\n           4. 6\u6b65\u751f\u4ea7\u6d41\u7a0b\uff083\u00d72 \u7f51\u683c\uff09\n           ============================================================ *\/\n        .ch-manufacturing-flow {\n            margin-bottom: 96px;\n        }\n\n        .ch-manufacturing-flow-head {\n            display: flex;\n            align-items: baseline;\n            justify-content: space-between;\n            gap: 24px;\n            margin-bottom: 32px;\n            flex-wrap: wrap;\n        }\n\n        .ch-manufacturing-section-title {\n            font-size: 24px;\n            font-weight: 700;\n            letter-spacing: -0.015em;\n            color: var(--chm-navy);\n            margin: 0;\n            position: relative;\n            padding-left: 18px;\n        }\n\n        .ch-manufacturing-section-title::before {\n            content: '';\n            position: absolute;\n            left: 0;\n            top: 4px;\n            bottom: 4px;\n            width: 4px;\n            background: var(--chm-orange);\n            border-radius: 3px;\n        }\n\n        .ch-manufacturing-section-hint {\n            font-size: 13px;\n            color: var(--chm-muted);\n            letter-spacing: 0.04em;\n            text-transform: uppercase;\n            font-weight: 600;\n        }\n\n        .ch-manufacturing-steps {\n            display: grid;\n            grid-template-columns: repeat(3, 1fr);\n            gap: 24px;\n            grid-auto-rows: 1fr;\n        }\n\n        .ch-manufacturing-step {\n            display: flex;\n            flex-direction: column;\n            background: var(--chm-bg-card);\n            border: 1px solid var(--chm-border);\n            border-radius: 12px;\n            overflow: hidden;\n            box-shadow: 0 1px 2px rgba(15, 28, 46, 0.03);\n            transition:\n                transform 0.3s cubic-bezier(0.2, 0.8, 0.4, 1),\n                box-shadow 0.3s ease,\n                border-color 0.3s ease;\n        }\n\n        .ch-manufacturing-step:hover {\n            transform: translateY(-4px);\n            box-shadow: 0 14px 32px -10px rgba(15, 28, 46, 0.16);\n            border-color: #CBD6E2;\n        }\n\n        .ch-manufacturing-step-media {\n            position: relative;\n            aspect-ratio: 16 \/ 10;\n            overflow: hidden;\n            background: #E9EEF4;\n        }\n\n        .ch-manufacturing-step-media img {\n            width: 100%;\n            height: 100%;\n            object-fit: cover;\n            object-position: center;\n            display: block;\n            transition: transform 0.8s cubic-bezier(0.2, 0.8, 0.4, 1);\n        }\n\n        .ch-manufacturing-step:hover .ch-manufacturing-step-media img {\n            transform: scale(1.05);\n        }\n\n        .ch-manufacturing-step-media::after {\n            content: '';\n            position: absolute;\n            inset: 0;\n            background: linear-gradient(\n                180deg,\n                rgba(15, 28, 46, 0.28) 0%,\n                rgba(15, 28, 46, 0) 40%,\n                rgba(15, 28, 46, 0.15) 100%\n            );\n            pointer-events: none;\n            z-index: 1;\n        }\n\n        .ch-manufacturing-step-num {\n            position: absolute;\n            top: 14px;\n            left: 14px;\n            display: inline-flex;\n            align-items: center;\n            justify-content: center;\n            min-width: 44px;\n            height: 34px;\n            padding: 0 12px;\n            background: var(--chm-orange);\n            color: #FFFFFF;\n            font-size: 16px;\n            font-weight: 800;\n            letter-spacing: 0.02em;\n            border-radius: 7px;\n            box-shadow: 0 4px 12px rgba(217, 119, 6, 0.35);\n            z-index: 2;\n            font-variant-numeric: tabular-nums;\n            line-height: 1;\n        }\n\n        .ch-manufacturing-step-body {\n            padding: 22px 22px 24px;\n            display: flex;\n            flex-direction: column;\n            flex: 1;\n        }\n\n        .ch-manufacturing-step-title {\n            font-size: 16px;\n            font-weight: 700;\n            color: var(--chm-navy);\n            line-height: 1.3;\n            margin: 0 0 10px;\n            letter-spacing: -0.005em;\n        }\n\n        .ch-manufacturing-step-text {\n            font-size: 13.5px;\n            line-height: 1.6;\n            color: var(--chm-muted);\n            margin: 0;\n        }\n\n        \/* ============================================================\n           5. 4\u9879\u6838\u5fc3\u5236\u9020\u80fd\u529b\n           ============================================================ *\/\n        .ch-manufacturing-strengths {\n            margin-bottom: 80px;\n        }\n\n        .ch-manufacturing-strengths-head {\n            margin-bottom: 32px;\n        }\n\n        .ch-manufacturing-strengths-grid {\n            display: grid;\n            grid-template-columns: repeat(4, 1fr);\n            gap: 20px;\n        }\n\n        .ch-manufacturing-strength {\n            background: var(--chm-bg-card);\n            border: 1px solid var(--chm-border);\n            border-radius: 10px;\n            padding: 26px 22px 24px;\n            display: flex;\n            flex-direction: column;\n            transition:\n                transform 0.3s cubic-bezier(0.2, 0.8, 0.4, 1),\n                box-shadow 0.3s ease,\n                border-color 0.3s ease;\n        }\n\n        .ch-manufacturing-strength:hover {\n            transform: translateY(-3px);\n            border-color: #CBD6E2;\n            box-shadow: 0 10px 24px -10px rgba(15, 28, 46, 0.12);\n        }\n\n        .ch-manufacturing-strength-icon {\n            display: inline-flex;\n            align-items: center;\n            justify-content: center;\n            width: 42px;\n            height: 42px;\n            border-radius: 9px;\n            background: var(--chm-orange-bg);\n            color: var(--chm-orange);\n            margin-bottom: 16px;\n            flex-shrink: 0;\n        }\n\n        .ch-manufacturing-strength-icon .chm-icon {\n            font-size: 20px;\n        }\n\n        .ch-manufacturing-strength-title {\n            font-size: 15.5px;\n            font-weight: 700;\n            color: var(--chm-navy);\n            line-height: 1.3;\n            margin: 0 0 8px;\n            letter-spacing: -0.005em;\n        }\n\n        .ch-manufacturing-strength-text {\n            font-size: 13.5px;\n            line-height: 1.6;\n            color: var(--chm-muted);\n            margin: 0;\n        }\n\n        \/* ============================================================\n           6. \u6570\u636e\u80fd\u529b\u6761\n           ============================================================ *\/\n        .ch-manufacturing-data {\n            margin-bottom: 80px;\n            background: var(--chm-bg-soft);\n            border: 1px solid var(--chm-border);\n            border-radius: 12px;\n            padding: 32px 36px;\n            display: grid;\n            grid-template-columns: repeat(4, 1fr);\n            gap: 28px;\n            position: relative;\n            overflow: hidden;\n        }\n\n        .ch-manufacturing-data::before {\n            content: '';\n            position: absolute;\n            top: 0;\n            left: 0;\n            width: 100%;\n            height: 3px;\n            background: var(--chm-orange);\n        }\n\n        .ch-manufacturing-data-item {\n            display: flex;\n            flex-direction: column;\n            gap: 6px;\n            position: relative;\n            padding-left: 16px;\n        }\n\n        .ch-manufacturing-data-item::before {\n            content: '';\n            position: absolute;\n            left: 0;\n            top: 6px;\n            width: 3px;\n            height: 24px;\n            background: var(--chm-orange);\n            border-radius: 2px;\n            opacity: 0.85;\n        }\n\n        .ch-manufacturing-data-label {\n            font-size: 11.5px;\n            font-weight: 700;\n            letter-spacing: 0.14em;\n            text-transform: uppercase;\n            color: var(--chm-muted);\n        }\n\n        .ch-manufacturing-data-value {\n            font-size: 15px;\n            font-weight: 600;\n            color: var(--chm-navy);\n            line-height: 1.45;\n            letter-spacing: -0.005em;\n        }\n\n        \/* ============================================================\n           7. CTA \u533a\n           ============================================================ *\/\n        .ch-manufacturing-cta {\n            background: var(--chm-bg-soft);\n            border: 1px solid var(--chm-border);\n            border-left: 4px solid var(--chm-orange);\n            border-radius: 12px;\n            padding: 40px 44px;\n            display: flex;\n            align-items: center;\n            gap: 36px;\n        }\n\n        .ch-manufacturing-cta-text {\n            flex: 1;\n            min-width: 0;\n        }\n\n        .ch-manufacturing-cta-title {\n            font-size: 22px;\n            font-weight: 700;\n            color: var(--chm-navy);\n            line-height: 1.3;\n            letter-spacing: -0.015em;\n            margin: 0 0 10px;\n        }\n\n        .ch-manufacturing-cta-desc {\n            font-size: 14.5px;\n            line-height: 1.65;\n            color: var(--chm-muted);\n            margin: 0;\n            max-width: 620px;\n        }\n\n        .ch-manufacturing-cta-buttons {\n            display: flex;\n            gap: 12px;\n            flex-shrink: 0;\n        }\n\n        .ch-manufacturing-btn {\n            display: inline-flex;\n            align-items: center;\n            gap: 8px;\n            padding: 13px 24px;\n            border-radius: 8px;\n            font-size: 14px;\n            font-weight: 600;\n            letter-spacing: 0.005em;\n            cursor: pointer;\n            transition: all 0.25s cubic-bezier(0.2, 0.8, 0.4, 1);\n            border: 1.5px solid transparent;\n            text-decoration: none;\n            white-space: nowrap;\n        }\n\n        .ch-manufacturing-btn .chm-icon {\n            font-size: 13px;\n            transition: transform 0.25s ease;\n        }\n\n        .ch-manufacturing-btn--primary {\n            background: var(--chm-orange);\n            color: #FFFFFF;\n            border-color: var(--chm-orange);\n        }\n\n        .ch-manufacturing-btn--primary:hover {\n            background: var(--chm-orange-dark);\n            border-color: var(--chm-orange-dark);\n            transform: translateY(-1px);\n            box-shadow: 0 8px 18px -6px rgba(217, 119, 6, 0.4);\n        }\n\n        .ch-manufacturing-btn--primary:hover .chm-icon {\n            transform: translateX(3px);\n        }\n\n        .ch-manufacturing-btn--outline {\n            background: #FFFFFF;\n            color: var(--chm-navy);\n            border-color: #C9D5E3;\n        }\n\n        .ch-manufacturing-btn--outline:hover {\n            border-color: var(--chm-navy);\n            background: #FFFFFF;\n            transform: translateY(-1px);\n        }\n\n        .ch-manufacturing-btn--outline:hover .chm-icon {\n            transform: translateX(3px);\n        }\n\n        \/* ============================================================\n           8. \u54cd\u5e94\u5f0f\n           ============================================================ *\/\n        @media (max-width: 1024px) {\n            .ch-manufacturing-wrap { padding: 64px 20px 80px; }\n            .ch-manufacturing-title { font-size: 34px; }\n            .ch-manufacturing-subtitle { font-size: 16px; }\n            .ch-manufacturing-header { margin-bottom: 56px; }\n\n            .ch-manufacturing-steps { grid-template-columns: repeat(2, 1fr); gap: 18px; }\n            .ch-manufacturing-step-media { aspect-ratio: 16 \/ 9; }\n\n            .ch-manufacturing-strengths-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }\n\n            .ch-manufacturing-data { grid-template-columns: repeat(2, 1fr); gap: 24px; padding: 28px 28px; }\n\n            .ch-manufacturing-cta { flex-direction: column; align-items: flex-start; gap: 22px; padding: 32px 32px; }\n            .ch-manufacturing-cta-buttons { width: 100%; flex-wrap: wrap; }\n        }\n\n        @media (max-width: 720px) {\n            .ch-manufacturing-wrap { padding: 56px 16px 72px; }\n            .ch-manufacturing-title { font-size: 28px; }\n            .ch-manufacturing-subtitle { font-size: 15.5px; }\n            .ch-manufacturing-desc { font-size: 14.5px; }\n            .ch-manufacturing-header { margin-bottom: 44px; }\n\n            .ch-manufacturing-flow { margin-bottom: 64px; }\n            .ch-manufacturing-flow-head { margin-bottom: 24px; }\n            .ch-manufacturing-section-title { font-size: 20px; }\n            .ch-manufacturing-section-hint { display: none; }\n\n            .ch-manufacturing-steps { grid-template-columns: 1fr; gap: 16px; }\n            .ch-manufacturing-step-media { aspect-ratio: 16 \/ 9; }\n            .ch-manufacturing-step-body { padding: 20px 20px 22px; }\n            .ch-manufacturing-step-title { font-size: 15px; }\n            .ch-manufacturing-step-text { font-size: 13px; }\n            .ch-manufacturing-step-num { min-width: 40px; height: 30px; font-size: 14px; top: 12px; left: 12px; }\n\n            .ch-manufacturing-strengths { margin-bottom: 56px; }\n            .ch-manufacturing-strengths-grid { grid-template-columns: 1fr; gap: 12px; }\n            .ch-manufacturing-strength { padding: 22px 18px 20px; }\n\n            .ch-manufacturing-data { grid-template-columns: 1fr; gap: 20px; padding: 24px 22px; margin-bottom: 56px; }\n\n            .ch-manufacturing-cta { padding: 28px 22px; }\n            .ch-manufacturing-cta-title { font-size: 19px; }\n            .ch-manufacturing-cta-desc { font-size: 13.5px; }\n            .ch-manufacturing-cta-buttons { flex-direction: column; gap: 10px; }\n            .ch-manufacturing-btn { width: 100%; justify-content: center; padding: 12px 20px; }\n        }\n\n        @media (max-width: 420px) {\n            .ch-manufacturing-title { font-size: 24px; }\n            .ch-manufacturing-step-media { aspect-ratio: 4 \/ 3; }\n        }\n    <\/style>\n<\/head>\n<body>\n\n<!-- ============================================================ HTML \u4e3b\u4f53 ============================================================ -->\n\n<section class=\"ch-manufacturing-wrap\" aria-label=\"Manufacturing Capability\">\n    <div class=\"ch-manufacturing-container\">\n\n        <!-- \u6807\u9898\u533a -->\n        <header class=\"ch-manufacturing-header\">\n            <span class=\"ch-manufacturing-eyebrow\">Manufacturing Capability<\/span>\n            <h2 class=\"ch-manufacturing-title\">Manufacturing Capability<\/h2>\n            <p class=\"ch-manufacturing-subtitle\">From Raw Material to Finished Drilling Tools<\/p>\n            <p class=\"ch-manufacturing-desc\">Our manufacturing process combines machining, welding, assembly, surface treatment and inspection to ensure consistent product quality and reliable performance.<\/p>\n            <p class=\"ch-manufacturing-desc\">We manufacture and customize drilling tools according to different bit sizes, connections, cutting structures and drilling conditions.<\/p>\n        <\/header>\n\n        <!-- 6 \u6b65\u751f\u4ea7\u6d41\u7a0b\uff083\u00d72\uff09 -->\n        <div class=\"ch-manufacturing-flow\">\n            <div class=\"ch-manufacturing-flow-head\">\n                <h3 class=\"ch-manufacturing-section-title\">Production Process<\/h3>\n                <span class=\"ch-manufacturing-section-hint\">01 \u2192 06<\/span>\n            <\/div>\n            <div class=\"ch-manufacturing-steps\">\n\n                <!-- 01 \u7cbe\u5bc6\u52a0\u5de5 -->\n                <article class=\"ch-manufacturing-step\">\n                    <figure class=\"ch-manufacturing-step-media\">\n                        <span class=\"ch-manufacturing-step-num\" aria-hidden=\"true\">01<\/span>\n                        <img decoding=\"async\" src=\"https:\/\/chpdc.com\/wp-content\/uploads\/2026\/10\/About-Us7.webp\" alt=\"CNC machining for drilling tools\" \/>\n                    <\/figure>\n                    <div class=\"ch-manufacturing-step-body\">\n                        <h4 class=\"ch-manufacturing-step-title\">Precision Machining<\/h4>\n                        <p class=\"ch-manufacturing-step-text\">Accurate machining helps control critical dimensions, thread connections and body geometry for reliable assembly and drilling performance.<\/p>\n                    <\/div>\n                <\/article>\n\n                <!-- 02 \u710a\u63a5\u4e0e\u88c5\u914d -->\n                <article class=\"ch-manufacturing-step\">\n                    <figure class=\"ch-manufacturing-step-media\">\n                        <span class=\"ch-manufacturing-step-num\" aria-hidden=\"true\">02<\/span>\n                        <img decoding=\"async\" src=\"https:\/\/chpdc.com\/wp-content\/uploads\/2026\/10\/About-Us6.webp\" alt=\"PDC drill bit welding process\" \/>\n                    <\/figure>\n                    <div class=\"ch-manufacturing-step-body\">\n                        <h4 class=\"ch-manufacturing-step-title\">Welding &amp; Assembly<\/h4>\n                        <p class=\"ch-manufacturing-step-text\">Cutters, alloy components and drilling structures are assembled and welded according to product design and application requirements.<\/p>\n                    <\/div>\n                <\/article>\n\n                <!-- 03 \u78e8\u524a\u4e0e\u7cbe\u52a0\u5de5 -->\n                <article class=\"ch-manufacturing-step\">\n                    <figure class=\"ch-manufacturing-step-media\">\n                        <span class=\"ch-manufacturing-step-num\" aria-hidden=\"true\">03<\/span>\n                        <img decoding=\"async\" src=\"https:\/\/chpdc.com\/wp-content\/uploads\/2026\/10\/About-Us5.webp\" alt=\"Grinding and finishing of drilling tool components\" \/>\n                    <\/figure>\n                    <div class=\"ch-manufacturing-step-body\">\n                        <h4 class=\"ch-manufacturing-step-title\">Grinding &amp; Finishing<\/h4>\n                        <p class=\"ch-manufacturing-step-text\">Key surfaces and cutting structures are carefully finished to improve dimensional consistency and overall product quality.<\/p>\n                    <\/div>\n                <\/article>\n\n                <!-- 04 \u8868\u9762\u5904\u7406 -->\n                <article class=\"ch-manufacturing-step\">\n                    <figure class=\"ch-manufacturing-step-media\">\n                        <span class=\"ch-manufacturing-step-num\" aria-hidden=\"true\">04<\/span>\n                        <img decoding=\"async\" src=\"https:\/\/chpdc.com\/wp-content\/uploads\/2026\/10\/About-Us1.webp\" alt=\"Drilling tool surface treatment and painting\" \/>\n                    <\/figure>\n                    <div class=\"ch-manufacturing-step-body\">\n                        <h4 class=\"ch-manufacturing-step-title\">Surface Treatment<\/h4>\n                        <p class=\"ch-manufacturing-step-text\">Painting and anti-corrosion treatment help protect drilling tools during storage, transportation and field use.<\/p>\n                    <\/div>\n                <\/article>\n\n                <!-- 05 \u8d28\u91cf\u68c0\u9a8c -->\n                <article class=\"ch-manufacturing-step\">\n                    <figure class=\"ch-manufacturing-step-media\">\n                        <span class=\"ch-manufacturing-step-num\" aria-hidden=\"true\">05<\/span>\n                        <img decoding=\"async\" src=\"https:\/\/chpdc.com\/wp-content\/uploads\/2026\/10\/Product-Testing.webp\" alt=\"Drilling tool quality inspection\" \/>\n                    <\/figure>\n                    <div class=\"ch-manufacturing-step-body\">\n                        <h4 class=\"ch-manufacturing-step-title\">Quality Inspection<\/h4>\n                        <p class=\"ch-manufacturing-step-text\">Dimensions, connections, welding quality and product appearance are checked before packing and shipment.<\/p>\n                    <\/div>\n                <\/article>\n\n                <!-- 06 \u5305\u88c5\u4e0e\u4ea4\u4ed8 -->\n                <article class=\"ch-manufacturing-step\">\n                    <figure class=\"ch-manufacturing-step-media\">\n                        <span class=\"ch-manufacturing-step-num\" aria-hidden=\"true\">06<\/span>\n                        <img decoding=\"async\" src=\"https:\/\/chpdc.com\/wp-content\/uploads\/2026\/10\/About-Us3.webp\" alt=\"Finished drilling tools packing and delivery\" \/>\n                    <\/figure>\n                    <div class=\"ch-manufacturing-step-body\">\n                        <h4 class=\"ch-manufacturing-step-title\">Packing &amp; Delivery<\/h4>\n                        <p class=\"ch-manufacturing-step-text\">Finished drilling tools are cleaned, protected and packed according to order requirements before shipment.<\/p>\n                    <\/div>\n                <\/article>\n\n            <\/div>\n        <\/div>\n\n        <!-- 4 \u9879\u6838\u5fc3\u5236\u9020\u80fd\u529b -->\n        <div class=\"ch-manufacturing-strengths\">\n            <div class=\"ch-manufacturing-strengths-head\">\n                <h3 class=\"ch-manufacturing-section-title\">Core Manufacturing Strengths<\/h3>\n            <\/div>\n            <div class=\"ch-manufacturing-strengths-grid\">\n\n                <!-- 1. Precision Manufacturing -->\n                <article class=\"ch-manufacturing-strength\">\n                    <span class=\"ch-manufacturing-strength-icon\">\n                        <svg class=\"chm-icon\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\">\n                            <circle cx=\"12\" cy=\"12\" r=\"3\"><\/circle>\n                            <path d=\"M12 2v3M12 19v3M2 12h3M19 12h3M4.9 4.9l2.1 2.1M17 17l2.1 2.1M19.1 4.9L17 7M7 17l-2.1 2.1\"><\/path>\n                        <\/svg>\n                    <\/span>\n                    <h4 class=\"ch-manufacturing-strength-title\">Precision Manufacturing<\/h4>\n                    <p class=\"ch-manufacturing-strength-text\">Machining and dimensional control for drill bodies, connections and key components.<\/p>\n                <\/article>\n\n                <!-- 2. Custom Engineering -->\n                <article class=\"ch-manufacturing-strength\">\n                    <span class=\"ch-manufacturing-strength-icon\">\n                        <svg class=\"chm-icon\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\">\n                            <path d=\"M12 2l3.09 6.26L22 9.27l-5 4.87L18.18 21 12 17.77 5.82 21 7 14.14l-5-4.87 6.91-1.01L12 2z\"><\/path>\n                        <\/svg>\n                    <\/span>\n                    <h4 class=\"ch-manufacturing-strength-title\">Custom Engineering<\/h4>\n                    <p class=\"ch-manufacturing-strength-text\">Custom sizes, threads, cutter layouts and structures for different drilling conditions.<\/p>\n                <\/article>\n\n                <!-- 3. Quality Control -->\n                <article class=\"ch-manufacturing-strength\">\n                    <span class=\"ch-manufacturing-strength-icon\">\n                        <svg class=\"chm-icon\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\">\n                            <path d=\"M9 11l3 3L22 4\"><\/path>\n                            <path d=\"M21 12v7a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h11\"><\/path>\n                        <\/svg>\n                    <\/span>\n                    <h4 class=\"ch-manufacturing-strength-title\">Quality Control<\/h4>\n                    <p class=\"ch-manufacturing-strength-text\">Inspection of dimensions, welding, connections and finished products before shipment.<\/p>\n                <\/article>\n\n                <!-- 4. Surface Protection -->\n                <article class=\"ch-manufacturing-strength\">\n                    <span class=\"ch-manufacturing-strength-icon\">\n                        <svg class=\"chm-icon\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\">\n                            <path d=\"M12 22s8-4 8-10V5l-8-3-8 3v7c0 6 8 10 8 10z\"><\/path>\n                            <path d=\"M9 12l2 2 4-4\"><\/path>\n                        <\/svg>\n                    <\/span>\n                    <h4 class=\"ch-manufacturing-strength-title\">Surface Protection<\/h4>\n                    <p class=\"ch-manufacturing-strength-text\">Painting and anti-corrosion treatment for improved storage and transportation protection.<\/p>\n                <\/article>\n\n            <\/div>\n        <\/div>\n\n        <!-- \u6570\u636e\u80fd\u529b\u6761 -->\n        <div class=\"ch-manufacturing-data\" role=\"list\">\n            <div class=\"ch-manufacturing-data-item\" role=\"listitem\">\n                <span class=\"ch-manufacturing-data-label\">Custom Sizes<\/span>\n                <span class=\"ch-manufacturing-data-value\">75\u2013325 mm &amp; Special Sizes<\/span>\n            <\/div>\n            <div class=\"ch-manufacturing-data-item\" role=\"listitem\">\n                <span class=\"ch-manufacturing-data-label\">Connections<\/span>\n                <span class=\"ch-manufacturing-data-value\">REG \u00b7 NC \u00b7 API &amp; Custom Threads<\/span>\n            <\/div>\n            <div class=\"ch-manufacturing-data-item\" role=\"listitem\">\n                <span class=\"ch-manufacturing-data-label\">Product Types<\/span>\n                <span class=\"ch-manufacturing-data-value\">PDC \u00b7 Diamond \u00b7 Tricone \u00b7 DTH \u00b7 Alloy<\/span>\n            <\/div>\n            <div class=\"ch-manufacturing-data-item\" role=\"listitem\">\n                <span class=\"ch-manufacturing-data-label\">OEM \/ Customization<\/span>\n                <span class=\"ch-manufacturing-data-value\">Available for Different Drilling Applications<\/span>\n            <\/div>\n        <\/div>\n\n        <!-- CTA \u533a \u2014\u2014 Send Your Requirements \u5df2\u6539\u4e3a WhatsApp \u8df3\u8f6c -->\n        <div class=\"ch-manufacturing-cta\">\n            <div class=\"ch-manufacturing-cta-text\">\n                <h3 class=\"ch-manufacturing-cta-title\">Need a Custom Drilling Solution?<\/h3>\n                <p class=\"ch-manufacturing-cta-desc\">Tell us your required bit size, connection, formation and drilling application. Our team can recommend or manufacture a suitable solution for your project.<\/p>\n            <\/div>\n            <div class=\"ch-manufacturing-cta-buttons\">\n                <a class=\"ch-manufacturing-btn ch-manufacturing-btn--primary\"\n                   href=\"https:\/\/wa.me\/8617727887618?text=Hello%2C%20I%20am%20contacting%20you%20from%20chpdc.com.%20I%20would%20like%20to%20get%20more%20information%20about%20your%20drilling%20tools.\"\n                   target=\"_blank\"\n                   rel=\"noopener noreferrer\">\n                    Send Your Requirements\n                <\/a>\n                <a class=\"ch-manufacturing-btn ch-manufacturing-btn--outline\" href=\"https:\/\/chpdc.com\/contact\/\">\n                    Contact Us\n                <\/a>\n            <\/div>\n        <\/div>\n\n    <\/div>\n<\/section>\n\n<!-- ============================================================ JavaScript \u2014 \u8f7b\u91cf\u6eda\u52a8\u6de1\u5165 ============================================================ -->\n<script>\n    (function () {\n        'use strict';\n        if (typeof IntersectionObserver === 'undefined') return;\n        var reduceMotion = window.matchMedia &&\n            window.matchMedia('(prefers-reduced-motion: reduce)').matches;\n        if (reduceMotion) return;\n\n        var targets = document.querySelectorAll(\n            '.ch-manufacturing-step, .ch-manufacturing-strength, .ch-manufacturing-data-item, .ch-manufacturing-cta'\n        );\n        if (!targets.length) return;\n\n        targets.forEach(function (el) {\n            el.style.opacity = '0';\n            el.style.transform = 'translateY(14px)';\n            el.style.transition = 'opacity 0.6s cubic-bezier(0.2, 0.8, 0.4, 1), transform 0.6s cubic-bezier(0.2, 0.8, 0.4, 1)';\n        });\n\n        var io = new IntersectionObserver(function (entries) {\n            entries.forEach(function (entry) {\n                if (entry.isIntersecting) {\n                    var el = entry.target;\n                    el.style.opacity = '1';\n                    el.style.transform = 'translateY(0)';\n                    io.unobserve(el);\n                }\n            });\n        }, { threshold: 0.12, rootMargin: '0px 0px -40px 0px' });\n\n        targets.forEach(function (el) { io.observe(el); });\n    })();\n<\/script>\n<!-- ============================================================ END Manufacturing Capability ============================================================ -->\n\n<\/body>\n<\/html>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a986942 e-flex e-con-boxed e-con e-parent\" data-id=\"a986942\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fd4f09c elementor-widget elementor-widget-text-editor\" data-id=\"fd4f09c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<!-- ============================================================\n     QUALITY CONTROL \u2014 Chenghui Drilling Tools\n     \u5b8c\u6574\u677f\u5757\uff1a\u6807\u9898\u533a + 6\u9879\u8d28\u91cf\u68c0\u67e5 + QC\u6d41\u7a0b + \u771f\u5b9e\u68c0\u6d4b\u7167\u7247\n              + \u51fa\u8d27\u68c0\u67e5\u6e05\u5355 + \u5b9a\u5236QC + CTA\n     \u6240\u6709 class \u4ee5 ch-quality- \u524d\u7f00\uff0c\u4e0d\u6c61\u67d3 WordPress \u5176\u4ed6\u533a\u57df\n     \u517c\u5bb9 Elementor HTML \u5c0f\u5de5\u5177\n     ============================================================ -->\n\n<style>\n\/* ============================================================\n   1. \u4f5c\u7528\u57df\u4e0e\u53d8\u91cf\n   ============================================================ *\/\n.ch-quality-wrap *,\n.ch-quality-wrap *::before,\n.ch-quality-wrap *::after {\n    box-sizing: border-box;\n    margin: 0;\n    padding: 0;\n}\n\n.ch-quality-wrap {\n    --chq-navy:        #0F1C2E;\n    --chq-navy-2:      #1B2C42;\n    --chq-text:        #3C4A5C;\n    --chq-muted:       #6B7A8D;\n    --chq-orange:      #D97706;\n    --chq-orange-dark: #B85F04;\n    --chq-orange-bg:   #FEF6EA;\n    --chq-orange-line: #F5C88A;\n    --chq-border:      #E3E9F0;\n    --chq-bg-soft:     #F7F9FC;\n    --chq-bg-card:     #FFFFFF;\n\n    font-family: 'Inter', Arial, Helvetica, sans-serif;\n    color: var(--chq-text);\n    line-height: 1.65;\n    -webkit-font-smoothing: antialiased;\n    -moz-osx-font-smoothing: grayscale;\n    background: #FFFFFF;\n    width: 100%;\n    display: block;\n    padding: 80px 24px 96px;\n}\n\n.ch-quality-wrap h1,\n.ch-quality-wrap h2,\n.ch-quality-wrap h3,\n.ch-quality-wrap h4,\n.ch-quality-wrap p,\n.ch-quality-wrap a,\n.ch-quality-wrap figure,\n.ch-quality-wrap ul,\n.ch-quality-wrap li {\n    font-family: inherit;\n}\n\n.ch-quality-wrap a {\n    text-decoration: none;\n    color: inherit;\n}\n\n.ch-quality-wrap img {\n    max-width: 100%;\n    height: auto;\n    display: block;\n}\n\n.ch-quality-wrap .chq-icon {\n    width: 1em;\n    height: 1em;\n    display: inline-block;\n    vertical-align: middle;\n    flex-shrink: 0;\n    stroke-width: 1.75;\n}\n\n\/* ============================================================\n   2. \u4e3b\u5bb9\u5668\n   ============================================================ *\/\n.ch-quality-container {\n    max-width: 1240px;\n    margin: 0 auto;\n    width: 100%;\n}\n\n\/* ============================================================\n   3. \u6807\u9898\u533a\n   ============================================================ *\/\n.ch-quality-header {\n    text-align: center;\n    max-width: 820px;\n    margin: 0 auto 72px;\n}\n\n.ch-quality-eyebrow {\n    display: inline-flex;\n    align-items: center;\n    gap: 8px;\n    font-size: 12px;\n    font-weight: 700;\n    letter-spacing: 0.18em;\n    text-transform: uppercase;\n    color: var(--chq-orange);\n    margin-bottom: 16px;\n}\n\n.ch-quality-eyebrow::before,\n.ch-quality-eyebrow::after {\n    content: '';\n    width: 28px;\n    height: 1.5px;\n    background: var(--chq-orange);\n    opacity: 0.55;\n}\n\n.ch-quality-title {\n    font-size: 40px;\n    font-weight: 800;\n    line-height: 1.15;\n    letter-spacing: -0.025em;\n    color: var(--chq-navy);\n    margin: 0 0 16px;\n}\n\n.ch-quality-subtitle {\n    font-size: 17px;\n    font-weight: 500;\n    color: var(--chq-navy-2);\n    margin: 0 0 24px;\n    letter-spacing: -0.005em;\n}\n\n.ch-quality-desc {\n    font-size: 15.5px;\n    line-height: 1.75;\n    color: var(--chq-muted);\n    margin: 0;\n}\n\n\/* ============================================================\n   4. 6 \u9879\u6838\u5fc3\u8d28\u91cf\u68c0\u67e5\n   ============================================================ *\/\n.ch-quality-checks {\n    margin-bottom: 96px;\n}\n\n.ch-quality-section-title {\n    font-size: 24px;\n    font-weight: 700;\n    letter-spacing: -0.015em;\n    color: var(--chq-navy);\n    margin: 0 0 32px;\n    position: relative;\n    padding-left: 18px;\n}\n\n.ch-quality-section-title::before {\n    content: '';\n    position: absolute;\n    left: 0;\n    top: 4px;\n    bottom: 4px;\n    width: 4px;\n    background: var(--chq-orange);\n    border-radius: 3px;\n}\n\n.ch-quality-checks-grid {\n    display: grid;\n    grid-template-columns: repeat(3, 1fr);\n    gap: 20px;\n    grid-auto-rows: 1fr;\n}\n\n.ch-quality-check {\n    background: var(--chq-bg-card);\n    border: 1px solid var(--chq-border);\n    border-radius: 12px;\n    padding: 26px 24px 24px;\n    display: flex;\n    flex-direction: column;\n    position: relative;\n    transition:\n        transform 0.3s cubic-bezier(0.2, 0.8, 0.4, 1),\n        box-shadow 0.3s ease,\n        border-color 0.3s ease;\n}\n\n.ch-quality-check:hover {\n    transform: translateY(-4px);\n    border-color: #CBD6E2;\n    box-shadow: 0 14px 32px -10px rgba(15, 28, 46, 0.14);\n}\n\n\/* \u5361\u7247\u9876\u90e8\u5e8f\u53f7 *\/\n.ch-quality-check-num {\n    display: inline-flex;\n    align-items: center;\n    justify-content: center;\n    width: 38px;\n    height: 28px;\n    background: var(--chq-orange);\n    color: #FFFFFF;\n    font-size: 13px;\n    font-weight: 800;\n    letter-spacing: 0.04em;\n    border-radius: 6px;\n    margin-bottom: 16px;\n    font-variant-numeric: tabular-nums;\n    line-height: 1;\n    box-shadow: 0 4px 10px -2px rgba(217, 119, 6, 0.35);\n}\n\n.ch-quality-check-icon {\n    display: inline-flex;\n    align-items: center;\n    justify-content: center;\n    width: 40px;\n    height: 40px;\n    border-radius: 9px;\n    background: var(--chq-orange-bg);\n    color: var(--chq-orange);\n    margin-bottom: 16px;\n    flex-shrink: 0;\n}\n\n.ch-quality-check-icon .chq-icon {\n    font-size: 20px;\n}\n\n.ch-quality-check-title {\n    font-size: 15.5px;\n    font-weight: 700;\n    color: var(--chq-navy);\n    line-height: 1.3;\n    margin: 0 0 10px;\n    letter-spacing: -0.005em;\n}\n\n.ch-quality-check-text {\n    font-size: 13.5px;\n    line-height: 1.65;\n    color: var(--chq-muted);\n    margin: 0 0 18px;\n    flex: 1;\n}\n\n\/* \u68c0\u67e5\u9879\u5c0f\u6807\u7b7e *\/\n.ch-quality-check-tags {\n    display: flex;\n    flex-wrap: wrap;\n    gap: 6px;\n    margin-top: auto;\n    padding-top: 14px;\n    border-top: 1px dashed var(--chq-border);\n}\n\n.ch-quality-tag {\n    display: inline-flex;\n    align-items: center;\n    padding: 4px 10px;\n    font-size: 11.5px;\n    font-weight: 600;\n    letter-spacing: 0.01em;\n    color: var(--chq-orange-dark);\n    background: var(--chq-orange-bg);\n    border: 1px solid rgba(217, 119, 6, 0.18);\n    border-radius: 20px;\n    line-height: 1.4;\n    white-space: nowrap;\n}\n\n\/* ============================================================\n   5. \u8d28\u91cf\u63a7\u5236\u6d41\u7a0b\n   ============================================================ *\/\n.ch-quality-process {\n    margin-bottom: 96px;\n}\n\n.ch-quality-process-steps {\n    display: grid;\n    grid-template-columns: repeat(6, 1fr);\n    gap: 20px;\n    position: relative;\n}\n\n.ch-quality-process-steps::before {\n    content: '';\n    position: absolute;\n    top: 26px;\n    left: 6%;\n    right: 6%;\n    height: 1px;\n    background-image: linear-gradient(\n        90deg,\n        var(--chq-border) 0,\n        var(--chq-border) 6px,\n        transparent 6px,\n        transparent 12px\n    );\n    background-size: 12px 1px;\n    background-repeat: repeat-x;\n    z-index: 0;\n    pointer-events: none;\n}\n\n.ch-quality-process-step {\n    position: relative;\n    z-index: 1;\n    display: flex;\n    flex-direction: column;\n    align-items: flex-start;\n}\n\n.ch-quality-process-num {\n    display: inline-flex;\n    align-items: center;\n    justify-content: center;\n    width: 52px;\n    height: 52px;\n    border-radius: 12px;\n    background: var(--chq-navy);\n    color: #FFFFFF;\n    font-size: 17px;\n    font-weight: 800;\n    letter-spacing: 0.02em;\n    margin-bottom: 18px;\n    box-shadow: 0 6px 16px -6px rgba(15, 28, 46, 0.4);\n    font-variant-numeric: tabular-nums;\n    line-height: 1;\n    position: relative;\n}\n\n.ch-quality-process-num::after {\n    content: '';\n    position: absolute;\n    bottom: -6px;\n    left: 50%;\n    transform: translateX(-50%);\n    width: 12px;\n    height: 3px;\n    background: var(--chq-orange);\n    border-radius: 2px;\n}\n\n.ch-quality-process-step-title {\n    font-size: 14px;\n    font-weight: 700;\n    color: var(--chq-navy);\n    line-height: 1.35;\n    margin: 0 0 8px;\n    letter-spacing: -0.005em;\n}\n\n.ch-quality-process-step-text {\n    font-size: 12.5px;\n    line-height: 1.6;\n    color: var(--chq-muted);\n    margin: 0;\n}\n\n\/* ============================================================\n   6. \u771f\u5b9e\u68c0\u6d4b\u7167\u7247\n   ============================================================ *\/\n.ch-quality-gallery {\n    margin-bottom: 96px;\n}\n\n.ch-quality-gallery-grid {\n    display: grid;\n    grid-template-columns: repeat(4, 1fr);\n    gap: 18px;\n}\n\n.ch-quality-gallery-item {\n    position: relative;\n    border-radius: 10px;\n    overflow: hidden;\n    background: #E9EEF4;\n    aspect-ratio: 4 \/ 3;\n    box-shadow: 0 1px 2px rgba(15, 28, 46, 0.03);\n    transition:\n        transform 0.35s cubic-bezier(0.2, 0.8, 0.4, 1),\n        box-shadow 0.35s ease;\n}\n\n.ch-quality-gallery-item:hover {\n    transform: translateY(-3px);\n    box-shadow: 0 12px 26px -10px rgba(15, 28, 46, 0.18);\n}\n\n.ch-quality-gallery-item img {\n    width: 100%;\n    height: 100%;\n    object-fit: cover;\n    object-position: center;\n    display: block;\n    transition: transform 0.9s cubic-bezier(0.2, 0.8, 0.4, 1);\n}\n\n.ch-quality-gallery-item:hover img {\n    transform: scale(1.06);\n}\n\n.ch-quality-gallery-item::after {\n    content: '';\n    position: absolute;\n    inset: 0;\n    background: linear-gradient(\n        180deg,\n        rgba(15, 28, 46, 0.05) 0%,\n        rgba(15, 28, 46, 0) 35%,\n        rgba(15, 28, 46, 0.55) 100%\n    );\n    pointer-events: none;\n    z-index: 1;\n}\n\n.ch-quality-gallery-label {\n    position: absolute;\n    bottom: 12px;\n    left: 14px;\n    right: 14px;\n    z-index: 2;\n    font-size: 12.5px;\n    font-weight: 600;\n    color: #FFFFFF;\n    line-height: 1.35;\n    letter-spacing: 0.005em;\n    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);\n    display: flex;\n    align-items: center;\n    gap: 6px;\n}\n\n.ch-quality-gallery-label-num {\n    display: inline-flex;\n    align-items: center;\n    justify-content: center;\n    width: 20px;\n    height: 20px;\n    border-radius: 5px;\n    background: var(--chq-orange);\n    color: #FFFFFF;\n    font-size: 10.5px;\n    font-weight: 800;\n    flex-shrink: 0;\n    font-variant-numeric: tabular-nums;\n    line-height: 1;\n}\n\n\/* ============================================================\n   7. \u51fa\u8d27\u524d\u68c0\u67e5\u6e05\u5355\n   ============================================================ *\/\n.ch-quality-checklist {\n    margin-bottom: 96px;\n    background: var(--chq-bg-soft);\n    border: 1px solid var(--chq-border);\n    border-radius: 14px;\n    padding: 40px 44px;\n    position: relative;\n    overflow: hidden;\n}\n\n.ch-quality-checklist::before {\n    content: '';\n    position: absolute;\n    top: 0;\n    left: 0;\n    width: 100%;\n    height: 3px;\n    background: var(--chq-orange);\n}\n\n.ch-quality-checklist-title {\n    font-size: 22px;\n    font-weight: 700;\n    color: var(--chq-navy);\n    line-height: 1.3;\n    letter-spacing: -0.015em;\n    margin: 0 0 24px;\n    text-align: center;\n}\n\n.ch-quality-checklist-grid {\n    display: grid;\n    grid-template-columns: repeat(6, 1fr);\n    gap: 12px;\n    margin-bottom: 24px;\n}\n\n.ch-quality-checklist-item {\n    background: #FFFFFF;\n    border: 1px solid var(--chq-border);\n    border-radius: 9px;\n    padding: 16px 12px;\n    display: flex;\n    flex-direction: column;\n    align-items: center;\n    justify-content: center;\n    gap: 10px;\n    text-align: center;\n    transition:\n        transform 0.25s ease,\n        border-color 0.25s ease,\n        box-shadow 0.25s ease;\n}\n\n.ch-quality-checklist-item:hover {\n    transform: translateY(-2px);\n    border-color: var(--chq-orange-line);\n    box-shadow: 0 6px 16px -8px rgba(217, 119, 6, 0.25);\n}\n\n.ch-quality-checklist-item-icon {\n    display: inline-flex;\n    align-items: center;\n    justify-content: center;\n    width: 32px;\n    height: 32px;\n    border-radius: 8px;\n    background: var(--chq-orange-bg);\n    color: var(--chq-orange);\n    flex-shrink: 0;\n}\n\n.ch-quality-checklist-item-icon .chq-icon {\n    font-size: 16px;\n}\n\n.ch-quality-checklist-item-label {\n    font-size: 12.5px;\n    font-weight: 600;\n    color: var(--chq-navy);\n    line-height: 1.3;\n    letter-spacing: -0.005em;\n}\n\n.ch-quality-checklist-note {\n    font-size: 13.5px;\n    line-height: 1.65;\n    color: var(--chq-muted);\n    text-align: center;\n    margin: 0;\n    padding-top: 20px;\n    border-top: 1px dashed var(--chq-border);\n    font-style: italic;\n}\n\n\/* ============================================================\n   8. \u8d28\u91cf\u4e0e\u5b9a\u5236\u5173\u8054\n   ============================================================ *\/\n.ch-quality-custom {\n    margin-bottom: 96px;\n    display: grid;\n    grid-template-columns: 55fr 45fr;\n    gap: 56px;\n    align-items: center;\n}\n\n.ch-quality-custom-content {\n    display: flex;\n    flex-direction: column;\n}\n\n.ch-quality-custom-title {\n    font-size: 26px;\n    font-weight: 800;\n    line-height: 1.25;\n    letter-spacing: -0.02em;\n    color: var(--chq-navy);\n    margin: 0 0 20px;\n}\n\n.ch-quality-custom-text {\n    font-size: 15px;\n    line-height: 1.75;\n    color: var(--chq-muted);\n    margin: 0 0 14px;\n}\n\n.ch-quality-custom-text:last-of-type {\n    margin-bottom: 28px;\n}\n\n.ch-quality-custom-features {\n    display: flex;\n    flex-direction: column;\n    gap: 14px;\n    padding-top: 24px;\n    border-top: 1px solid var(--chq-border);\n}\n\n.ch-quality-custom-feature {\n    display: flex;\n    align-items: center;\n    gap: 12px;\n    font-size: 14.5px;\n    font-weight: 600;\n    color: var(--chq-navy);\n    letter-spacing: -0.005em;\n}\n\n.ch-quality-custom-feature-icon {\n    display: inline-flex;\n    align-items: center;\n    justify-content: center;\n    width: 26px;\n    height: 26px;\n    border-radius: 7px;\n    background: var(--chq-orange-bg);\n    color: var(--chq-orange);\n    flex-shrink: 0;\n}\n\n.ch-quality-custom-feature-icon .chq-icon {\n    font-size: 14px;\n}\n\n.ch-quality-custom-image {\n    position: relative;\n    border-radius: 12px;\n    overflow: hidden;\n    background: #E9EEF4;\n    aspect-ratio: 4 \/ 3;\n}\n\n.ch-quality-custom-image img {\n    width: 100%;\n    height: 100%;\n    object-fit: cover;\n    object-position: center;\n    display: block;\n    transition: transform 0.9s cubic-bezier(0.2, 0.8, 0.4, 1);\n}\n\n.ch-quality-custom-image:hover img {\n    transform: scale(1.04);\n}\n\n.ch-quality-custom-image::after {\n    content: '';\n    position: absolute;\n    inset: 0;\n    background: linear-gradient(\n        180deg,\n        rgba(15, 28, 46, 0.12) 0%,\n        rgba(15, 28, 46, 0) 35%,\n        rgba(15, 28, 46, 0.18) 100%\n    );\n    pointer-events: none;\n}\n\n.ch-quality-custom-image-tag {\n    position: absolute;\n    top: 16px;\n    left: 16px;\n    display: inline-flex;\n    align-items: center;\n    gap: 6px;\n    background: rgba(255, 255, 255, 0.94);\n    backdrop-filter: blur(8px);\n    -webkit-backdrop-filter: blur(8px);\n    color: var(--chq-navy);\n    padding: 7px 14px;\n    border-radius: 40px;\n    font-size: 11px;\n    font-weight: 700;\n    letter-spacing: 0.12em;\n    text-transform: uppercase;\n    box-shadow: 0 4px 14px rgba(10, 26, 47, 0.12);\n    z-index: 2;\n}\n\n.ch-quality-custom-image-tag .chq-icon {\n    color: var(--chq-orange);\n    font-size: 12px;\n}\n\n\/* ============================================================\n   9. CTA \u533a\n   ============================================================ *\/\n.ch-quality-cta {\n    background: var(--chq-bg-soft);\n    border: 1px solid var(--chq-border);\n    border-left: 4px solid var(--chq-orange);\n    border-radius: 12px;\n    padding: 40px 44px;\n    display: flex;\n    align-items: center;\n    gap: 36px;\n}\n\n.ch-quality-cta-text {\n    flex: 1;\n    min-width: 0;\n}\n\n.ch-quality-cta-title {\n    font-size: 22px;\n    font-weight: 700;\n    color: var(--chq-navy);\n    line-height: 1.3;\n    letter-spacing: -0.015em;\n    margin: 0 0 10px;\n}\n\n.ch-quality-cta-desc {\n    font-size: 14.5px;\n    line-height: 1.65;\n    color: var(--chq-muted);\n    margin: 0;\n    max-width: 620px;\n}\n\n.ch-quality-cta-buttons {\n    display: flex;\n    gap: 12px;\n    flex-shrink: 0;\n}\n\n.ch-quality-btn {\n    display: inline-flex;\n    align-items: center;\n    gap: 8px;\n    padding: 13px 24px;\n    border-radius: 8px;\n    font-size: 14px;\n    font-weight: 600;\n    letter-spacing: 0.005em;\n    cursor: pointer;\n    transition: all 0.25s cubic-bezier(0.2, 0.8, 0.4, 1);\n    border: 1.5px solid transparent;\n    text-decoration: none;\n    white-space: nowrap;\n}\n\n.ch-quality-btn .chq-icon {\n    font-size: 13px;\n    transition: transform 0.25s ease;\n}\n\n.ch-quality-btn--primary {\n    background: var(--chq-orange);\n    color: #FFFFFF;\n    border-color: var(--chq-orange);\n}\n\n.ch-quality-btn--primary:hover {\n    background: var(--chq-orange-dark);\n    border-color: var(--chq-orange-dark);\n    transform: translateY(-1px);\n    box-shadow: 0 8px 18px -6px rgba(217, 119, 6, 0.4);\n}\n\n.ch-quality-btn--primary:hover .chq-icon {\n    transform: translateX(3px);\n}\n\n.ch-quality-btn--outline {\n    background: #FFFFFF;\n    color: var(--chq-navy);\n    border-color: #C9D5E3;\n}\n\n.ch-quality-btn--outline:hover {\n    border-color: var(--chq-navy);\n    background: #FFFFFF;\n    transform: translateY(-1px);\n}\n\n.ch-quality-btn--outline:hover .chq-icon {\n    transform: translateX(3px);\n}\n\n\/* ============================================================\n   10. \u54cd\u5e94\u5f0f\n   ============================================================ *\/\n\n@media (max-width: 1024px) {\n    .ch-quality-wrap {\n        padding: 64px 20px 80px;\n    }\n    .ch-quality-title { font-size: 34px; }\n    .ch-quality-subtitle { font-size: 16px; }\n    .ch-quality-header { margin-bottom: 56px; }\n\n    \/* \u68c0\u67e5\u5361\u7247\uff1a2 \u5217 *\/\n    .ch-quality-checks-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }\n\n    \/* QC \u6d41\u7a0b\uff1a3 \u5217 \u00d7 2 \u884c *\/\n    .ch-quality-process-steps { grid-template-columns: repeat(3, 1fr); gap: 24px 20px; }\n    .ch-quality-process-steps::before { display: none; }\n\n    \/* \u7167\u7247\u7f51\u683c\uff1a2 \u5217 *\/\n    .ch-quality-gallery-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }\n\n    \/* \u6e05\u5355\uff1a3 \u5217 *\/\n    .ch-quality-checklist-grid { grid-template-columns: repeat(3, 1fr); }\n\n    \/* \u5b9a\u5236 QC\uff1a\u5355\u5217 *\/\n    .ch-quality-custom {\n        grid-template-columns: 1fr;\n        gap: 36px;\n    }\n    .ch-quality-custom-image { aspect-ratio: 16 \/ 9; }\n    .ch-quality-custom-title { font-size: 22px; }\n\n    .ch-quality-cta {\n        flex-direction: column;\n        align-items: flex-start;\n        gap: 22px;\n        padding: 32px 32px;\n    }\n    .ch-quality-cta-buttons { width: 100%; flex-wrap: wrap; }\n}\n\n@media (max-width: 768px) {\n    .ch-quality-wrap { padding: 56px 16px 72px; }\n    .ch-quality-title { font-size: 28px; }\n    .ch-quality-subtitle { font-size: 15.5px; }\n    .ch-quality-desc { font-size: 14.5px; }\n    .ch-quality-header { margin-bottom: 44px; }\n\n    .ch-quality-section-title { font-size: 20px; margin-bottom: 24px; }\n\n    \/* \u68c0\u67e5\u5361\u7247\uff1a1 \u5217 *\/\n    .ch-quality-checks { margin-bottom: 64px; }\n    .ch-quality-checks-grid { grid-template-columns: 1fr; gap: 12px; }\n    .ch-quality-check { padding: 22px 20px; }\n\n    \/* QC \u6d41\u7a0b\uff1a\u7eb5\u5411\u65f6\u95f4\u7ebf *\/\n    .ch-quality-process { margin-bottom: 64px; }\n    .ch-quality-process-steps {\n        grid-template-columns: 1fr;\n        gap: 0;\n        position: relative;\n        padding-left: 20px;\n    }\n    .ch-quality-process-steps::before {\n        display: block;\n        top: 0;\n        bottom: 0;\n        left: 26px;\n        right: auto;\n        width: 1px;\n        height: auto;\n        background-image: linear-gradient(\n            180deg,\n            var(--chq-border) 0,\n            var(--chq-border) 6px,\n            transparent 6px,\n            transparent 12px\n        );\n        background-size: 1px 12px;\n        background-repeat: repeat-y;\n    }\n    .ch-quality-process-step {\n        padding: 0 0 28px 20px;\n        position: relative;\n    }\n    .ch-quality-process-step:last-child { padding-bottom: 0; }\n    .ch-quality-process-num {\n        width: 42px;\n        height: 42px;\n        font-size: 14px;\n        margin-bottom: 12px;\n    }\n    .ch-quality-process-num::after { display: none; }\n    .ch-quality-process-step-title { font-size: 14px; }\n    .ch-quality-process-step-text { font-size: 13px; }\n\n    \/* \u7167\u7247\u7f51\u683c\uff1a2 \u5217 *\/\n    .ch-quality-gallery { margin-bottom: 64px; }\n    .ch-quality-gallery-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }\n\n    \/* \u6e05\u5355\uff1a2 \u5217 *\/\n    .ch-quality-checklist {\n        margin-bottom: 64px;\n        padding: 28px 22px;\n    }\n    .ch-quality-checklist-title { font-size: 19px; }\n    .ch-quality-checklist-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }\n    .ch-quality-checklist-item { padding: 14px 10px; }\n\n    \/* \u5b9a\u5236 QC *\/\n    .ch-quality-custom { margin-bottom: 64px; gap: 28px; }\n    .ch-quality-custom-image { aspect-ratio: 4 \/ 3; }\n    .ch-quality-custom-title { font-size: 20px; }\n    .ch-quality-custom-text { font-size: 14.5px; }\n\n    \/* CTA *\/\n    .ch-quality-cta { padding: 28px 22px; }\n    .ch-quality-cta-title { font-size: 19px; }\n    .ch-quality-cta-desc { font-size: 13.5px; }\n    .ch-quality-cta-buttons { flex-direction: column; gap: 10px; }\n    .ch-quality-btn { width: 100%; justify-content: center; padding: 12px 20px; }\n}\n\n@media (max-width: 480px) {\n    .ch-quality-title { font-size: 24px; }\n    .ch-quality-subtitle { font-size: 15px; }\n    .ch-quality-check { padding: 20px 18px; }\n    .ch-quality-check-title { font-size: 15px; }\n\n    \/* \u7167\u7247\u7f51\u683c\uff1a1 \u5217 *\/\n    .ch-quality-gallery-grid { grid-template-columns: 1fr; }\n\n    \/* \u6e05\u5355\uff1a1 \u5217 *\/\n    .ch-quality-checklist-grid { grid-template-columns: 1fr; }\n    .ch-quality-checklist-item {\n        flex-direction: row;\n        justify-content: flex-start;\n        gap: 12px;\n        padding: 12px 14px;\n        text-align: left;\n    }\n\n    .ch-quality-custom-title { font-size: 18px; }\n    .ch-quality-custom-feature { font-size: 13.5px; }\n}\n<\/style>\n\n\n<!-- ============================================================\n     HTML \u4e3b\u4f53\n     ============================================================ -->\n<section class=\"ch-quality-wrap\" aria-label=\"Quality Control\">\n\n    <div class=\"ch-quality-container\">\n\n        <!-- ============================================\n             \u7b2c\u4e00\u90e8\u5206\uff1a\u6807\u9898\u533a\n             ============================================ -->\n        <header class=\"ch-quality-header\">\n            <span class=\"ch-quality-eyebrow\">Quality Control<\/span>\n            <h2 class=\"ch-quality-title\">Quality Control<\/h2>\n            <p class=\"ch-quality-subtitle\">Inspection at Every Critical Stage<\/p>\n            <p class=\"ch-quality-desc\">\n                Quality control is integrated into our manufacturing process. Key dimensions, connections, welding, cutting structures, surface finish and order specifications are checked before drilling tools are approved for packing and shipment.\n            <\/p>\n        <\/header>\n\n\n        <!-- ============================================\n             \u7b2c\u4e8c\u90e8\u5206\uff1a6 \u9879\u6838\u5fc3\u8d28\u91cf\u68c0\u67e5\n             ============================================ -->\n        <div class=\"ch-quality-checks\">\n\n            <h3 class=\"ch-quality-section-title\">Core Inspection Points<\/h3>\n\n            <div class=\"ch-quality-checks-grid\">\n\n                <!-- 1. Dimensional Inspection -->\n                <article class=\"ch-quality-check\">\n                    <span class=\"ch-quality-check-num\" aria-hidden=\"true\">01<\/span>\n                    <span class=\"ch-quality-check-icon\">\n                        <svg class=\"chq-icon\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\">\n                            <path d=\"M3 8v8\"\/>\n                            <path d=\"M21 8v8\"\/>\n                            <path d=\"M3 12h18\"\/>\n                            <path d=\"M7 10v4\"\/>\n                            <path d=\"M12 10v4\"\/>\n                            <path d=\"M17 10v4\"\/>\n                        <\/svg>\n                    <\/span>\n                    <h4 class=\"ch-quality-check-title\">Dimensional Inspection<\/h4>\n                    <p class=\"ch-quality-check-text\">\n                        Critical dimensions such as bit diameter, body geometry and key machining dimensions are checked against product specifications.\n                    <\/p>\n                    <div class=\"ch-quality-check-tags\">\n                        <span class=\"ch-quality-tag\">Diameter<\/span>\n                        <span class=\"ch-quality-tag\">Body Dimensions<\/span>\n                        <span class=\"ch-quality-tag\">Critical Tolerances<\/span>\n                    <\/div>\n                <\/article>\n\n                <!-- 2. Thread & Connection Check -->\n                <article class=\"ch-quality-check\">\n                    <span class=\"ch-quality-check-num\" aria-hidden=\"true\">02<\/span>\n                    <span class=\"ch-quality-check-icon\">\n                        <svg class=\"chq-icon\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\">\n                            <path d=\"M4 8h12a4 4 0 0 1 4 4v0a4 4 0 0 1-4 4H4\"\/>\n                            <path d=\"M4 8v8\"\/>\n                            <line x1=\"8\" y1=\"8\" x2=\"8\" y2=\"16\"\/>\n                            <line x1=\"12\" y1=\"8\" x2=\"12\" y2=\"16\"\/>\n                        <\/svg>\n                    <\/span>\n                    <h4 class=\"ch-quality-check-title\">Thread &amp; Connection Check<\/h4>\n                    <p class=\"ch-quality-check-text\">\n                        Threads and connections are checked for size, profile and compatibility with the required drilling equipment.\n                    <\/p>\n                    <div class=\"ch-quality-check-tags\">\n                        <span class=\"ch-quality-tag\">REG<\/span>\n                        <span class=\"ch-quality-tag\">NC<\/span>\n                        <span class=\"ch-quality-tag\">API<\/span>\n                        <span class=\"ch-quality-tag\">Custom Connections<\/span>\n                    <\/div>\n                <\/article>\n\n                <!-- 3. Welding Inspection -->\n                <article class=\"ch-quality-check\">\n                    <span class=\"ch-quality-check-num\" aria-hidden=\"true\">03<\/span>\n                    <span class=\"ch-quality-check-icon\">\n                        <svg class=\"chq-icon\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\">\n                            <path d=\"M12 2v6\"\/>\n                            <path d=\"M12 22v-6\"\/>\n                            <circle cx=\"12\" cy=\"12\" r=\"3\"\/>\n                            <path d=\"M5 12h4\"\/>\n                            <path d=\"M15 12h4\"\/>\n                        <\/svg>\n                    <\/span>\n                    <h4 class=\"ch-quality-check-title\">Welding Inspection<\/h4>\n                    <p class=\"ch-quality-check-text\">\n                        Welded areas, cutter seats and assembled components are visually checked for consistency and manufacturing quality.\n                    <\/p>\n                    <div class=\"ch-quality-check-tags\">\n                        <span class=\"ch-quality-tag\">Weld Area<\/span>\n                        <span class=\"ch-quality-tag\">Cutter Seat<\/span>\n                        <span class=\"ch-quality-tag\">Assembly Condition<\/span>\n                    <\/div>\n                <\/article>\n\n                <!-- 4. Cutting Structure Check -->\n                <article class=\"ch-quality-check\">\n                    <span class=\"ch-quality-check-num\" aria-hidden=\"true\">04<\/span>\n                    <span class=\"ch-quality-check-icon\">\n                        <svg class=\"chq-icon\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\">\n                            <circle cx=\"8\" cy=\"8\" r=\"2.5\"\/>\n                            <circle cx=\"16\" cy=\"8\" r=\"2.5\"\/>\n                            <circle cx=\"8\" cy=\"16\" r=\"2.5\"\/>\n                            <circle cx=\"16\" cy=\"16\" r=\"2.5\"\/>\n                        <\/svg>\n                    <\/span>\n                    <h4 class=\"ch-quality-check-title\">Cutting Structure Check<\/h4>\n                    <p class=\"ch-quality-check-text\">\n                        Blade layout, cutter quantity, cutter position and product structure are checked against the confirmed configuration.\n                    <\/p>\n                    <div class=\"ch-quality-check-tags\">\n                        <span class=\"ch-quality-tag\">Blade Layout<\/span>\n                        <span class=\"ch-quality-tag\">Cutter Position<\/span>\n                        <span class=\"ch-quality-tag\">Structure<\/span>\n                    <\/div>\n                <\/article>\n\n                <!-- 5. Surface & Finish Inspection -->\n                <article class=\"ch-quality-check\">\n                    <span class=\"ch-quality-check-num\" aria-hidden=\"true\">05<\/span>\n                    <span class=\"ch-quality-check-icon\">\n                        <svg class=\"chq-icon\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\">\n                            <path d=\"M12 2l8 4v6c0 5-3.5 9.5-8 10-4.5-.5-8-5-8-10V6z\"\/>\n                            <path d=\"M9 12l2 2 4-4\"\/>\n                        <\/svg>\n                    <\/span>\n                    <h4 class=\"ch-quality-check-title\">Surface &amp; Finish Inspection<\/h4>\n                    <p class=\"ch-quality-check-text\">\n                        Finished products are checked for surface condition, painting, anti-corrosion treatment and overall appearance.\n                    <\/p>\n                    <div class=\"ch-quality-check-tags\">\n                        <span class=\"ch-quality-tag\">Surface Finish<\/span>\n                        <span class=\"ch-quality-tag\">Painting<\/span>\n                        <span class=\"ch-quality-tag\">Anti-Corrosion<\/span>\n                    <\/div>\n                <\/article>\n\n                <!-- 6. Final Order Verification -->\n                <article class=\"ch-quality-check\">\n                    <span class=\"ch-quality-check-num\" aria-hidden=\"true\">06<\/span>\n                    <span class=\"ch-quality-check-icon\">\n                        <svg class=\"chq-icon\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\">\n                            <path d=\"M9 5H7a2 2 0 0 0-2 2v12a2 2 0 0 0 2 2h10a2 2 0 0 0 2-2V7a2 2 0 0 0-2-2h-2\"\/>\n                            <rect x=\"9\" y=\"3\" width=\"6\" height=\"4\" rx=\"1\"\/>\n                            <path d=\"M9 14l2 2 4-4\"\/>\n                        <\/svg>\n                    <\/span>\n                    <h4 class=\"ch-quality-check-title\">Final Order Verification<\/h4>\n                    <p class=\"ch-quality-check-text\">\n                        Before packing, the product is verified against the order requirements, including size, connection, quantity and customized specifications.\n                    <\/p>\n                    <div class=\"ch-quality-check-tags\">\n                        <span class=\"ch-quality-tag\">Size<\/span>\n                        <span class=\"ch-quality-tag\">Connection<\/span>\n                        <span class=\"ch-quality-tag\">Quantity<\/span>\n                        <span class=\"ch-quality-tag\">Custom Specs<\/span>\n                    <\/div>\n                <\/article>\n\n            <\/div>\n        <\/div>\n\n\n        <!-- ============================================\n             \u7b2c\u4e09\u90e8\u5206\uff1a\u8d28\u91cf\u63a7\u5236\u6d41\u7a0b\n             ============================================ -->\n        <div class=\"ch-quality-process\">\n\n            <h3 class=\"ch-quality-section-title\">Our Quality Control Process<\/h3>\n\n            <div class=\"ch-quality-process-steps\">\n\n                <div class=\"ch-quality-process-step\">\n                    <span class=\"ch-quality-process-num\" aria-hidden=\"true\">01<\/span>\n                    <h4 class=\"ch-quality-process-step-title\">Incoming Check<\/h4>\n                    <p class=\"ch-quality-process-step-text\">\n                        Raw materials and components are checked before entering production.\n                    <\/p>\n                <\/div>\n\n                <div class=\"ch-quality-process-step\">\n                    <span class=\"ch-quality-process-num\" aria-hidden=\"true\">02<\/span>\n                    <h4 class=\"ch-quality-process-step-title\">In-Process Inspection<\/h4>\n                    <p class=\"ch-quality-process-step-text\">\n                        Key dimensions and manufacturing conditions are checked during machining and assembly.\n                    <\/p>\n                <\/div>\n\n                <div class=\"ch-quality-process-step\">\n                    <span class=\"ch-quality-process-num\" aria-hidden=\"true\">03<\/span>\n                    <h4 class=\"ch-quality-process-step-title\">Structure Verification<\/h4>\n                    <p class=\"ch-quality-process-step-text\">\n                        Product structure, cutter layout, connection and customized specifications are reviewed.\n                    <\/p>\n                <\/div>\n\n                <div class=\"ch-quality-process-step\">\n                    <span class=\"ch-quality-process-num\" aria-hidden=\"true\">04<\/span>\n                    <h4 class=\"ch-quality-process-step-title\">Surface Inspection<\/h4>\n                    <p class=\"ch-quality-process-step-text\">\n                        Painting, surface condition and anti-corrosion treatment are checked after finishing.\n                    <\/p>\n                <\/div>\n\n                <div class=\"ch-quality-process-step\">\n                    <span class=\"ch-quality-process-num\" aria-hidden=\"true\">05<\/span>\n                    <h4 class=\"ch-quality-process-step-title\">Final Inspection<\/h4>\n                    <p class=\"ch-quality-process-step-text\">\n                        Finished products are inspected before packing.\n                    <\/p>\n                <\/div>\n\n                <div class=\"ch-quality-process-step\">\n                    <span class=\"ch-quality-process-num\" aria-hidden=\"true\">06<\/span>\n                    <h4 class=\"ch-quality-process-step-title\">Packing Verification<\/h4>\n                    <p class=\"ch-quality-process-step-text\">\n                        Quantity, product specifications and order information are confirmed before shipment.\n                    <\/p>\n                <\/div>\n\n            <\/div>\n        <\/div>\n\n\n        <!-- ============================================\n             \u7b2c\u56db\u90e8\u5206\uff1a\u771f\u5b9e\u68c0\u6d4b\u7167\u7247\n             ============================================ -->\n        <div class=\"ch-quality-gallery\">\n\n            <h3 class=\"ch-quality-section-title\">Real Inspection Before Shipment<\/h3>\n\n            <div class=\"ch-quality-gallery-grid\">\n\n                <figure class=\"ch-quality-gallery-item\">\n                    <img decoding=\"async\"\n                        src=\"YOUR-IMAGE-URL\"\n                        alt=\"Drill bit diameter inspection\"\n                        loading=\"lazy\"\n                    >\n                    <figcaption class=\"ch-quality-gallery-label\">\n                        <span class=\"ch-quality-gallery-label-num\">01<\/span>\n                        <span>Diameter Measurement<\/span>\n                    <\/figcaption>\n                <\/figure>\n\n                <figure class=\"ch-quality-gallery-item\">\n                    <img decoding=\"async\"\n                        src=\"YOUR-IMAGE-URL\"\n                        alt=\"Drill bit thread and connection inspection\"\n                        loading=\"lazy\"\n                    >\n                    <figcaption class=\"ch-quality-gallery-label\">\n                        <span class=\"ch-quality-gallery-label-num\">02<\/span>\n                        <span>Thread &amp; Connection Check<\/span>\n                    <\/figcaption>\n                <\/figure>\n\n                <figure class=\"ch-quality-gallery-item\">\n                    <img decoding=\"async\"\n                        src=\"YOUR-IMAGE-URL\"\n                        alt=\"PDC cutter and welding inspection\"\n                        loading=\"lazy\"\n                    >\n                    <figcaption class=\"ch-quality-gallery-label\">\n                        <span class=\"ch-quality-gallery-label-num\">03<\/span>\n                        <span>Cutter &amp; Welding Inspection<\/span>\n                    <\/figcaption>\n                <\/figure>\n\n                <figure class=\"ch-quality-gallery-item\">\n                    <img decoding=\"async\"\n                        src=\"YOUR-IMAGE-URL\"\n                        alt=\"Final drilling tool inspection before shipment\"\n                        loading=\"lazy\"\n                    >\n                    <figcaption class=\"ch-quality-gallery-label\">\n                        <span class=\"ch-quality-gallery-label-num\">04<\/span>\n                        <span>Final Inspection Before Packing<\/span>\n                    <\/figcaption>\n                <\/figure>\n\n            <\/div>\n        <\/div>\n\n\n        <!-- ============================================\n             \u7b2c\u4e94\u90e8\u5206\uff1a\u51fa\u8d27\u524d\u68c0\u67e5\u6e05\u5355\n             ============================================ -->\n        <div class=\"ch-quality-checklist\">\n\n            <h3 class=\"ch-quality-checklist-title\">What We Check Before Shipment<\/h3>\n\n            <div class=\"ch-quality-checklist-grid\">\n\n                <div class=\"ch-quality-checklist-item\">\n                    <span class=\"ch-quality-checklist-item-icon\">\n                        <svg class=\"chq-icon\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\">\n                            <path d=\"M3 8v8\"\/>\n                            <path d=\"M21 8v8\"\/>\n                            <path d=\"M3 12h18\"\/>\n                        <\/svg>\n                    <\/span>\n                    <span class=\"ch-quality-checklist-item-label\">Dimensions<\/span>\n                <\/div>\n\n                <div class=\"ch-quality-checklist-item\">\n                    <span class=\"ch-quality-checklist-item-icon\">\n                        <svg class=\"chq-icon\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\">\n                            <path d=\"M4 8h12a4 4 0 0 1 4 4v0a4 4 0 0 1-4 4H4\"\/>\n                            <path d=\"M4 8v8\"\/>\n                        <\/svg>\n                    <\/span>\n                    <span class=\"ch-quality-checklist-item-label\">Connection<\/span>\n                <\/div>\n\n                <div class=\"ch-quality-checklist-item\">\n                    <span class=\"ch-quality-checklist-item-icon\">\n                        <svg class=\"chq-icon\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\">\n                            <circle cx=\"12\" cy=\"12\" r=\"9\"\/>\n                            <circle cx=\"12\" cy=\"12\" r=\"4\"\/>\n                        <\/svg>\n                    <\/span>\n                    <span class=\"ch-quality-checklist-item-label\">Structure<\/span>\n                <\/div>\n\n                <div class=\"ch-quality-checklist-item\">\n                    <span class=\"ch-quality-checklist-item-icon\">\n                        <svg class=\"chq-icon\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\">\n                            <path d=\"M12 2v6\"\/>\n                            <path d=\"M12 22v-6\"\/>\n                            <circle cx=\"12\" cy=\"12\" r=\"3\"\/>\n                        <\/svg>\n                    <\/span>\n                    <span class=\"ch-quality-checklist-item-label\">Welding<\/span>\n                <\/div>\n\n                <div class=\"ch-quality-checklist-item\">\n                    <span class=\"ch-quality-checklist-item-icon\">\n                        <svg class=\"chq-icon\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\">\n                            <path d=\"M12 2l8 4v6c0 5-3.5 9.5-8 10-4.5-.5-8-5-8-10V6z\"\/>\n                        <\/svg>\n                    <\/span>\n                    <span class=\"ch-quality-checklist-item-label\">Surface Finish<\/span>\n                <\/div>\n\n                <div class=\"ch-quality-checklist-item\">\n                    <span class=\"ch-quality-checklist-item-icon\">\n                        <svg class=\"chq-icon\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\">\n                            <path d=\"M9 5H7a2 2 0 0 0-2 2v12a2 2 0 0 0 2 2h10a2 2 0 0 0 2-2V7a2 2 0 0 0-2-2h-2\"\/>\n                            <rect x=\"9\" y=\"3\" width=\"6\" height=\"4\" rx=\"1\"\/>\n                            <path d=\"M9 14l2 2 4-4\"\/>\n                        <\/svg>\n                    <\/span>\n                    <span class=\"ch-quality-checklist-item-label\">Order Specifications<\/span>\n                <\/div>\n\n            <\/div>\n\n            <p class=\"ch-quality-checklist-note\">\n                Each order is checked according to the confirmed product specifications and customer requirements before shipment.\n            <\/p>\n\n        <\/div>\n\n\n        <!-- ============================================\n             \u7b2c\u516d\u90e8\u5206\uff1a\u8d28\u91cf\u4e0e\u5b9a\u5236\u5173\u8054\n             ============================================ -->\n        <div class=\"ch-quality-custom\">\n\n            <div class=\"ch-quality-custom-content\">\n\n                <h3 class=\"ch-quality-custom-title\">Quality Control for Customized Products<\/h3>\n\n                <p class=\"ch-quality-custom-text\">\n                    Customized drilling tools require more than standard inspection.\n                <\/p>\n                <p class=\"ch-quality-custom-text\">\n                    For special sizes, threads, cutter layouts or structures, the finished product is checked against the confirmed drawing, sample or technical requirement before shipment.\n                <\/p>\n\n                <div class=\"ch-quality-custom-features\">\n\n                    <div class=\"ch-quality-custom-feature\">\n                        <span class=\"ch-quality-custom-feature-icon\">\n                            <svg class=\"chq-icon\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\">\n                                <polyline points=\"20 6 9 17 4 12\"\/>\n                            <\/svg>\n                        <\/span>\n                        <span>Specification Verification<\/span>\n                    <\/div>\n\n                    <div class=\"ch-quality-custom-feature\">\n                        <span class=\"ch-quality-custom-feature-icon\">\n                            <svg class=\"chq-icon\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\">\n                                <polyline points=\"20 6 9 17 4 12\"\/>\n                            <\/svg>\n                        <\/span>\n                        <span>Custom Dimension Check<\/span>\n                    <\/div>\n\n                    <div class=\"ch-quality-custom-feature\">\n                        <span class=\"ch-quality-custom-feature-icon\">\n                            <svg class=\"chq-icon\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\">\n                                <polyline points=\"20 6 9 17 4 12\"\/>\n                            <\/svg>\n                        <\/span>\n                        <span>Order-Based Inspection<\/span>\n                    <\/div>\n\n                <\/div>\n\n            <\/div>\n\n            <figure class=\"ch-quality-custom-image\">\n                <span class=\"ch-quality-custom-image-tag\">\n                    <svg class=\"chq-icon\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\">\n                        <path d=\"M9 5H7a2 2 0 0 0-2 2v12a2 2 0 0 0 2 2h10a2 2 0 0 0 2-2V7a2 2 0 0 0-2-2h-2\"\/>\n                        <rect x=\"9\" y=\"3\" width=\"6\" height=\"4\" rx=\"1\"\/>\n                    <\/svg>\n                    <span>Custom QC<\/span>\n                <\/span>\n                <img decoding=\"async\"\n                    src=\"YOUR-CUSTOM-QC-IMAGE\"\n                    alt=\"Customized drilling tool quality inspection\"\n                    loading=\"lazy\"\n                >\n            <\/figure>\n\n        <\/div>\n\n\n        <!-- ============================================\n             \u7b2c\u4e03\u90e8\u5206\uff1aCTA \u533a\n             ============================================ -->\n        <div class=\"ch-quality-cta\">\n\n            <div class=\"ch-quality-cta-text\">\n                <h3 class=\"ch-quality-cta-title\">Need Inspection Details for Your Order?<\/h3>\n                <p class=\"ch-quality-cta-desc\">\n                    For customized orders, we can provide product photos, dimension confirmation and packing information before shipment when required.\n                <\/p>\n            <\/div>\n\n            <div class=\"ch-quality-cta-buttons\">\n\n                <!-- \u26a0\ufe0f \u6309\u94ae URL \u66ff\u6362\u4f4d\u7f6e -->\n                <a href=\"\/contact\/\" class=\"ch-quality-btn ch-quality-btn--primary\">\n                    <span>Send Your Requirements<\/span>\n                    <svg class=\"chq-icon\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\">\n                        <line x1=\"5\" y1=\"12\" x2=\"19\" y2=\"12\"\/>\n                        <polyline points=\"12 5 19 12 12 19\"\/>\n                    <\/svg>\n                <\/a>\n\n                <a href=\"https:\/\/chpdc.com\/contact\/\" class=\"ch-quality-btn ch-quality-btn--outline\">\n                    <span>Contact Our Team<\/span>\n                    <svg class=\"chq-icon\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\">\n                        <line x1=\"5\" y1=\"12\" x2=\"19\" y2=\"12\"\/>\n                        <polyline points=\"12 5 19 12 12 19\"\/>\n                    <\/svg>\n                <\/a>\n\n            <\/div>\n\n        <\/div>\n\n    <\/div>\n\n<\/section>\n\n\n<!-- ============================================================\n     JavaScript \u2014 \u8f7b\u91cf\u6eda\u52a8\u6de1\u5165\n     ============================================================ -->\n<script>\n(function () {\n    'use strict';\n    if (typeof IntersectionObserver === 'undefined') return;\n\n    var reduceMotion = window.matchMedia &&\n        window.matchMedia('(prefers-reduced-motion: reduce)').matches;\n    if (reduceMotion) return;\n\n    var targets = document.querySelectorAll(\n        '.ch-quality-check, .ch-quality-process-step, .ch-quality-gallery-item, .ch-quality-checklist, .ch-quality-custom, .ch-quality-cta'\n    );\n    if (!targets.length) return;\n\n    targets.forEach(function (el) {\n        el.style.opacity = '0';\n        el.style.transform = 'translateY(14px)';\n        el.style.transition = 'opacity 0.6s cubic-bezier(0.2, 0.8, 0.4, 1), transform 0.6s cubic-bezier(0.2, 0.8, 0.4, 1)';\n    });\n\n    var io = new IntersectionObserver(function (entries) {\n        entries.forEach(function (entry) {\n            if (entry.isIntersecting) {\n                var el = entry.target;\n                el.style.opacity = '1';\n                el.style.transform = 'translateY(0)';\n                io.unobserve(el);\n            }\n        });\n    }, { threshold: 0.12, rootMargin: '0px 0px -40px 0px' });\n\n    targets.forEach(function (el) { io.observe(el); });\n})();\n<\/script>\n<!-- ============================================================\n     END Quality Control\n     ============================================================ -->\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5b337e0 e-flex e-con-boxed e-con e-parent\" data-id=\"5b337e0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d2a1f88 elementor-widget elementor-widget-text-editor\" data-id=\"d2a1f88\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Our Credentials<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3906243 elementor-widget elementor-widget-heading\" data-id=\"3906243\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">OUR CREDENTIALS<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bf5bc39 elementor-arrows-position-outside elementor-pagination-position-outside elementor-widget elementor-widget-image-carousel\" data-id=\"bf5bc39\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;slides_to_show&quot;:&quot;4&quot;,&quot;navigation&quot;:&quot;both&quot;,&quot;autoplay&quot;:&quot;yes&quot;,&quot;pause_on_hover&quot;:&quot;yes&quot;,&quot;pause_on_interaction&quot;:&quot;yes&quot;,&quot;autoplay_speed&quot;:5000,&quot;infinite&quot;:&quot;yes&quot;,&quot;speed&quot;:500}\" data-widget_type=\"image-carousel.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-image-carousel-wrapper swiper\" role=\"region\" aria-roledescription=\"carousel\" aria-label=\"Image Carousel\" dir=\"ltr\">\n\t\t\t<div class=\"elementor-image-carousel swiper-wrapper\" aria-live=\"off\">\n\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"1 \/ 7\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/chpdc.com\/wp-content\/smush-webp\/2026\/04\/13-2.jpg.webp\" alt=\"13\" \/><\/figure><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"2 \/ 7\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/chpdc.com\/wp-content\/smush-webp\/2026\/04\/13-3.jpg.webp\" alt=\"13\" \/><\/figure><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"3 \/ 7\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/chpdc.com\/wp-content\/smush-webp\/2026\/04\/13-4.jpg.webp\" alt=\"13\" \/><\/figure><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"4 \/ 7\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/chpdc.com\/wp-content\/smush-webp\/2026\/04\/13-5.jpg.webp\" alt=\"13\" \/><\/figure><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"5 \/ 7\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/chpdc.com\/wp-content\/smush-webp\/2026\/04\/13-6.jpg.webp\" alt=\"13\" \/><\/figure><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"6 \/ 7\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/chpdc.com\/wp-content\/smush-webp\/2026\/04\/13-7.jpg.webp\" alt=\"13\" \/><\/figure><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"7 \/ 7\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/chpdc.com\/wp-content\/smush-webp\/2026\/04\/13-8.jpg.webp\" alt=\"13\" \/><\/figure><\/div>\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-prev\" role=\"button\" tabindex=\"0\">\n\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-arrow-circle-left\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 504C119 504 8 393 8 256S119 8 256 8s248 111 248 248-111 248-248 248zm28.9-143.6L209.4 288H392c13.3 0 24-10.7 24-24v-16c0-13.3-10.7-24-24-24H209.4l75.5-72.4c9.7-9.3 9.9-24.8.4-34.3l-11-10.9c-9.4-9.4-24.6-9.4-33.9 0L107.7 239c-9.4 9.4-9.4 24.6 0 33.9l132.7 132.7c9.4 9.4 24.6 9.4 33.9 0l11-10.9c9.5-9.5 9.3-25-.4-34.3z\"><\/path><\/svg>\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-next\" role=\"button\" tabindex=\"0\">\n\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-arrow-circle-right\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8c137 0 248 111 248 248S393 504 256 504 8 393 8 256 119 8 256 8zm-28.9 143.6l75.5 72.4H120c-13.3 0-24 10.7-24 24v16c0 13.3 10.7 24 24 24h182.6l-75.5 72.4c-9.7 9.3-9.9 24.8-.4 34.3l11 10.9c9.4 9.4 24.6 9.4 33.9 0L404.3 273c9.4-9.4 9.4-24.6 0-33.9L271.6 106.3c-9.4-9.4-24.6-9.4-33.9 0l-11 10.9c-9.5 9.6-9.3 25.1.4 34.4z\"><\/path><\/svg>\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"swiper-pagination\"><\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d1fd8c4 e-con-full e-flex e-con e-parent\" data-id=\"d1fd8c4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5725f01 elementor-widget elementor-widget-text-editor\" data-id=\"5725f01\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<!-- ============================================================\n     INSIDE OUR FACTORY \u2014 Chenghui Drilling Tools\n     \u5c0f\u578b\u6a2a\u5411\u6444\u5f71 Gallery + \u81ea\u52a8\u8f6e\u64ad + Hover \u5c55\u5f00\n     \u6240\u6709 class \u4ee5 ch-factory-gallery- \u524d\u7f00\uff0c\u4e0d\u6c61\u67d3 WordPress \u5176\u4ed6\u533a\u57df\n     \u7eaf\u539f\u751f CSS + JavaScript\uff0c\u65e0\u5916\u90e8\u4f9d\u8d56\n     ============================================================ -->\n\n<style>\n\/* ============================================================\n   1. \u4f5c\u7528\u57df\u4e0e\u53d8\u91cf\n   ============================================================ *\/\n.ch-factory-gallery-section *,\n.ch-factory-gallery-section *::before,\n.ch-factory-gallery-section *::after {\n    box-sizing: border-box;\n    margin: 0;\n    padding: 0;\n}\n\n.ch-factory-gallery-section {\n    --chg-navy:        #0F1C2E;\n    --chg-navy-2:      #1B2C42;\n    --chg-text:        #3C4A5C;\n    --chg-muted:       #6B7A8D;\n    --chg-orange:      #D97706;\n    --chg-orange-dark: #B85F04;\n    --chg-border:      #E3E9F0;\n    --chg-bg-soft:     #F7F9FC;\n\n    font-family: 'Inter', Arial, Helvetica, sans-serif;\n    color: var(--chg-text);\n    line-height: 1.65;\n    -webkit-font-smoothing: antialiased;\n    -moz-osx-font-smoothing: grayscale;\n    background: #FFFFFF;\n    width: 100%;\n    display: block;\n    padding: 72px 24px 80px;\n    overflow: hidden;\n}\n\n.ch-factory-gallery-section h2,\n.ch-factory-gallery-section h3,\n.ch-factory-gallery-section p,\n.ch-factory-gallery-section figure {\n    font-family: inherit;\n}\n\n.ch-factory-gallery-section img {\n    max-width: 100%;\n    display: block;\n}\n\n\/* ============================================================\n   2. \u6807\u9898\u533a\n   ============================================================ *\/\n.ch-factory-gallery-container {\n    max-width: 1400px;\n    margin: 0 auto;\n    width: 100%;\n}\n\n.ch-factory-gallery-header {\n    text-align: center;\n    max-width: 720px;\n    margin: 0 auto 40px;\n}\n\n.ch-factory-gallery-eyebrow {\n    display: inline-flex;\n    align-items: center;\n    gap: 8px;\n    font-size: 12px;\n    font-weight: 700;\n    letter-spacing: 0.18em;\n    text-transform: uppercase;\n    color: var(--chg-orange);\n    margin-bottom: 14px;\n}\n\n.ch-factory-gallery-eyebrow::before,\n.ch-factory-gallery-eyebrow::after {\n    content: '';\n    width: 26px;\n    height: 1.5px;\n    background: var(--chg-orange);\n    opacity: 0.55;\n}\n\n.ch-factory-gallery-title {\n    font-size: 36px;\n    font-weight: 800;\n    line-height: 1.15;\n    letter-spacing: -0.025em;\n    color: var(--chg-navy);\n    margin: 0 0 12px;\n}\n\n.ch-factory-gallery-subtitle {\n    font-size: 16px;\n    font-weight: 400;\n    color: var(--chg-muted);\n    margin: 0;\n}\n\n\/* ============================================================\n   3. \u8f6e\u64ad\u4e3b\u5bb9\u5668\n   ============================================================ *\/\n.ch-factory-gallery-carousel {\n    position: relative;\n    width: 100%;\n    overflow: hidden;\n    padding: 8px 0;\n    \/* \u9ad8\u5ea6\uff1aPC *\/\n    height: 380px;\n}\n\n\/* \u6e10\u53d8\u8fb9\u7f18\u906e\u7f69\uff08\u5de6\u53f3\uff09 *\/\n.ch-factory-gallery-carousel::before,\n.ch-factory-gallery-carousel::after {\n    content: '';\n    position: absolute;\n    top: 0;\n    bottom: 0;\n    width: 80px;\n    z-index: 4;\n    pointer-events: none;\n}\n\n.ch-factory-gallery-carousel::before {\n    left: 0;\n    background: linear-gradient(90deg, #FFFFFF 0%, rgba(255,255,255,0) 100%);\n}\n\n.ch-factory-gallery-carousel::after {\n    right: 0;\n    background: linear-gradient(270deg, #FFFFFF 0%, rgba(255,255,255,0) 100%);\n}\n\n\/* ============================================================\n   4. \u8f68\u9053\n   ============================================================ *\/\n.ch-factory-gallery-track {\n    display: flex;\n    align-items: center;\n    gap: 18px;\n    height: 100%;\n    will-change: transform;\n    transition: transform 0.75s cubic-bezier(0.22, 0.61, 0.36, 1);\n    padding: 0 40px;\n}\n\n\/* ============================================================\n   5. \u56fe\u7247\u5361\u7247\n   ============================================================ *\/\n.ch-factory-gallery-card {\n    position: relative;\n    flex: 0 0 240px;\n    width: 240px;\n    height: 300px;\n    border-radius: 8px;\n    overflow: hidden;\n    background: #E9EEF4;\n    box-shadow: 0 8px 24px rgba(15, 28, 46, 0.08);\n    cursor: pointer;\n    \/* \u5173\u952e\uff1aflex \/ width \u5e73\u6ed1\u8fc7\u6e21 *\/\n    transition:\n        flex-basis 0.65s cubic-bezier(0.22, 0.61, 0.36, 1),\n        width 0.65s cubic-bezier(0.22, 0.61, 0.36, 1),\n        height 0.65s cubic-bezier(0.22, 0.61, 0.36, 1),\n        opacity 0.4s ease,\n        box-shadow 0.4s ease,\n        transform 0.65s cubic-bezier(0.22, 0.61, 0.36, 1);\n    will-change: width, flex-basis;\n}\n\n\/* \u56fe\u7247 *\/\n.ch-factory-gallery-image {\n    width: 100%;\n    height: 100%;\n    object-fit: cover;\n    object-position: center;\n    display: block;\n    transition: transform 0.8s cubic-bezier(0.22, 0.61, 0.36, 1);\n}\n\n\/* \u56fe\u7247\u5e95\u90e8\u6e10\u9690\u906e\u7f69\uff08\u59cb\u7ec8\u5b58\u5728\uff0chover \u65f6\u589e\u5f3a\uff09 *\/\n.ch-factory-gallery-card::after {\n    content: '';\n    position: absolute;\n    left: 0;\n    right: 0;\n    bottom: 0;\n    height: 55%;\n    background: linear-gradient(\n        to top,\n        rgba(15, 28, 46, 0.72) 0%,\n        rgba(15, 28, 46, 0.35) 40%,\n        rgba(15, 28, 46, 0) 100%\n    );\n    pointer-events: none;\n    z-index: 1;\n    transition: height 0.6s ease, opacity 0.6s ease;\n    opacity: 0.7;\n}\n\n\/* ============================================================\n   6. \u5361\u7247\u6587\u5b57\n   ============================================================ *\/\n.ch-factory-gallery-content {\n    position: absolute;\n    left: 0;\n    right: 0;\n    bottom: 0;\n    padding: 16px 18px;\n    z-index: 2;\n    color: #FFFFFF;\n    pointer-events: none;\n}\n\n.ch-factory-gallery-title {\n    font-size: 14px;\n    font-weight: 700;\n    line-height: 1.3;\n    letter-spacing: -0.005em;\n    margin: 0;\n    color: #FFFFFF;\n    \/* \u9ed8\u8ba4\u663e\u793a *\/\n    opacity: 1;\n    transition: opacity 0.4s ease, transform 0.4s ease;\n}\n\n.ch-factory-gallery-desc {\n    font-size: 12.5px;\n    line-height: 1.5;\n    font-weight: 400;\n    color: rgba(255, 255, 255, 0.88);\n    margin: 6px 0 0;\n    \/* \u9ed8\u8ba4\u9690\u85cf *\/\n    max-height: 0;\n    opacity: 0;\n    overflow: hidden;\n    transition:\n        max-height 0.5s cubic-bezier(0.22, 0.61, 0.36, 1),\n        opacity 0.4s ease 0.1s,\n        margin-top 0.4s ease;\n}\n\n\/* ============================================================\n   7. Hover \/ Active \u72b6\u6001\n   ============================================================ *\/\n\n\/* \u9f20\u6807 hover\uff08\u4ec5\u684c\u9762\u8bbe\u5907\u652f\u6301\uff09 *\/\n@media (hover: hover) and (pointer: fine) {\n    .ch-factory-gallery-card:hover {\n        flex-basis: 420px;\n        width: 420px;\n        height: 330px;\n        z-index: 5;\n        box-shadow: 0 20px 44px rgba(15, 28, 46, 0.22);\n    }\n\n    .ch-factory-gallery-card:hover .ch-factory-gallery-image {\n        transform: scale(1.04);\n    }\n\n    .ch-factory-gallery-card:hover::after {\n        height: 70%;\n        opacity: 1;\n    }\n\n    .ch-factory-gallery-card:hover .ch-factory-gallery-desc {\n        max-height: 80px;\n        opacity: 1;\n        margin-top: 8px;\n    }\n\n    \/* \u5f53\u6709\u5361\u7247\u88ab hover \u65f6\uff0c\u5176\u4ed6\u5361\u7247\u7a0d\u5fae\u7f29\u5c0f + \u964d\u900f\u660e\u5ea6 *\/\n    .ch-factory-gallery-track:hover .ch-factory-gallery-card:not(:hover) {\n        opacity: 0.72;\n    }\n}\n\n\/* \u5f53\u524d\u6d3b\u52a8\u5361\u7247\uff08\u8f6e\u64ad\u4f4d\u7f6e\uff09 \u2014 \u7565\u5fae\u653e\u5927 *\/\n.ch-factory-gallery-card.is-active {\n    flex-basis: 280px;\n    width: 280px;\n    height: 320px;\n}\n\n\/* ============================================================\n   8. \u5de6\u53f3\u7bad\u5934\n   ============================================================ *\/\n.ch-factory-gallery-arrow {\n    position: absolute;\n    top: 50%;\n    transform: translateY(-50%);\n    z-index: 6;\n    width: 42px;\n    height: 42px;\n    border-radius: 50%;\n    background: rgba(255, 255, 255, 0.92);\n    backdrop-filter: blur(6px);\n    -webkit-backdrop-filter: blur(6px);\n    border: 1px solid var(--chg-border);\n    color: var(--chg-navy);\n    display: inline-flex;\n    align-items: center;\n    justify-content: center;\n    cursor: pointer;\n    transition: all 0.25s ease;\n    box-shadow: 0 6px 16px rgba(15, 28, 46, 0.1);\n    padding: 0;\n    -webkit-tap-highlight-color: transparent;\n}\n\n.ch-factory-gallery-arrow:hover {\n    background: #FFFFFF;\n    border-color: var(--chg-orange);\n    color: var(--chg-orange);\n    box-shadow: 0 8px 20px rgba(217, 119, 6, 0.18);\n}\n\n.ch-factory-gallery-arrow svg {\n    width: 16px;\n    height: 16px;\n    stroke-width: 2.25;\n    pointer-events: none;\n}\n\n.ch-factory-gallery-arrow--prev { left: 8px; }\n.ch-factory-gallery-arrow--next { right: 8px; }\n\n\/* ============================================================\n   9. \u5bfc\u822a\u6307\u793a\uff08\u77ed\u7ebf\uff09\n   ============================================================ *\/\n.ch-factory-gallery-progress {\n    display: flex;\n    align-items: center;\n    justify-content: center;\n    gap: 8px;\n    margin-top: 28px;\n}\n\n.ch-factory-gallery-progress-line {\n    display: block;\n    width: 22px;\n    height: 3px;\n    border-radius: 2px;\n    background: #D5DDE7;\n    border: none;\n    padding: 0;\n    cursor: pointer;\n    transition:\n        background 0.35s ease,\n        width 0.35s ease;\n    -webkit-tap-highlight-color: transparent;\n}\n\n.ch-factory-gallery-progress-line:hover {\n    background: #B8C4D2;\n}\n\n.ch-factory-gallery-progress-line.is-active {\n    background: var(--chg-orange);\n    width: 34px;\n}\n\n\/* ============================================================\n   10. \u54cd\u5e94\u5f0f\n   ============================================================ *\/\n\n\/* \u5e73\u677f\uff1a\u663e\u793a\u7ea6 2.5\u20133 \u5f20 *\/\n@media (max-width: 1024px) {\n    .ch-factory-gallery-section { padding: 56px 20px 64px; }\n    .ch-factory-gallery-title { font-size: 30px; }\n    .ch-factory-gallery-subtitle { font-size: 15.5px; }\n\n    .ch-factory-gallery-carousel { height: 330px; }\n\n    .ch-factory-gallery-card {\n        flex: 0 0 210px;\n        width: 210px;\n        height: 270px;\n    }\n    .ch-factory-gallery-card.is-active {\n        flex-basis: 240px;\n        width: 240px;\n        height: 288px;\n    }\n\n    @media (hover: hover) and (pointer: fine) {\n        .ch-factory-gallery-card:hover {\n            flex-basis: 360px;\n            width: 360px;\n            height: 296px;\n        }\n    }\n}\n\n\/* \u624b\u673a\uff1a\u663e\u793a\u7ea6 1.4\u20131.8 \u5f20\uff0c\u9690\u85cf\u7bad\u5934 *\/\n@media (max-width: 768px) {\n    .ch-factory-gallery-section { padding: 48px 16px 56px; }\n    .ch-factory-gallery-header { margin-bottom: 28px; }\n    .ch-factory-gallery-title { font-size: 24px; }\n    .ch-factory-gallery-subtitle { font-size: 14.5px; }\n\n    .ch-factory-gallery-carousel {\n        height: 280px;\n        overflow: visible;\n    }\n    .ch-factory-gallery-carousel::before,\n    .ch-factory-gallery-carousel::after {\n        width: 40px;\n    }\n\n    .ch-factory-gallery-track {\n        gap: 12px;\n        padding: 0 20px;\n    }\n\n    .ch-factory-gallery-card {\n        flex: 0 0 200px;\n        width: 200px;\n        height: 250px;\n        \/* \u624b\u673a\u7aef\u9ed8\u8ba4\u7f29\u5c0f\u4e00\u70b9 *\/\n        transform: scale(0.92);\n        opacity: 0.75;\n        transition:\n            transform 0.5s cubic-bezier(0.22, 0.61, 0.36, 1),\n            opacity 0.4s ease,\n            width 0.5s cubic-bezier(0.22, 0.61, 0.36, 1),\n            height 0.5s ease;\n    }\n\n    \/* \u624b\u673a\u7aef\u4e2d\u5fc3\/\u6d3b\u52a8\u5361\u7247 scale(1) *\/\n    .ch-factory-gallery-card.is-active {\n        flex-basis: 220px;\n        width: 220px;\n        height: 275px;\n        transform: scale(1);\n        opacity: 1;\n        z-index: 3;\n    }\n\n    \/* \u624b\u673a\u7aef\u70b9\u51fb\u540e\u5c55\u793a\u63cf\u8ff0 *\/\n    .ch-factory-gallery-card.is-tapped .ch-factory-gallery-desc {\n        max-height: 80px;\n        opacity: 1;\n        margin-top: 8px;\n    }\n\n    \/* \u624b\u673a\u7aef\u9690\u85cf\u7bad\u5934 *\/\n    .ch-factory-gallery-arrow { display: none; }\n\n    .ch-factory-gallery-progress { margin-top: 22px; }\n    .ch-factory-gallery-progress-line { width: 18px; }\n    .ch-factory-gallery-progress-line.is-active { width: 26px; }\n}\n\n@media (max-width: 480px) {\n    .ch-factory-gallery-title { font-size: 22px; }\n    .ch-factory-gallery-carousel { height: 260px; }\n    .ch-factory-gallery-card {\n        flex: 0 0 175px;\n        width: 175px;\n        height: 230px;\n    }\n    .ch-factory-gallery-card.is-active {\n        flex-basis: 200px;\n        width: 200px;\n        height: 255px;\n    }\n    .ch-factory-gallery-content { padding: 14px 14px; }\n    .ch-factory-gallery-title { font-size: 13px; }\n    .ch-factory-gallery-desc { font-size: 12px; }\n}\n\n\/* \u5c0a\u91cd\u7528\u6237 reduce motion \u504f\u597d *\/\n@media (prefers-reduced-motion: reduce) {\n    .ch-factory-gallery-track,\n    .ch-factory-gallery-card,\n    .ch-factory-gallery-image,\n    .ch-factory-gallery-desc,\n    .ch-factory-gallery-progress-line {\n        transition: none !important;\n    }\n}\n<\/style>\n\n\n<!-- ============================================================\n     HTML \u4e3b\u4f53\n     ============================================================ -->\n<section class=\"ch-factory-gallery-section\" aria-label=\"Inside Our Factory\">\n\n    <div class=\"ch-factory-gallery-container\">\n\n        <!-- \u6807\u9898\u533a -->\n        <header class=\"ch-factory-gallery-header\">\n            <span class=\"ch-factory-gallery-eyebrow\">Factory Gallery<\/span>\n            <h2 class=\"ch-factory-gallery-title\">Inside Our Factory<\/h2>\n            <p class=\"ch-factory-gallery-subtitle\">A Closer Look at Our Manufacturing Environment<\/p>\n        <\/header>\n\n        <!-- \u8f6e\u64ad\u4e3b\u4f53 -->\n        <div class=\"ch-factory-gallery-carousel\" id=\"chFactoryCarousel\">\n\n            <!-- \u5de6\u53f3\u7bad\u5934 -->\n            <button\n                type=\"button\"\n                class=\"ch-factory-gallery-arrow ch-factory-gallery-arrow--prev\"\n                aria-label=\"Previous photo\"\n                data-chg-prev\n            >\n                <svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\">\n                    <polyline points=\"15 18 9 12 15 6\"\/>\n                <\/svg>\n            <\/button>\n\n            <button\n                type=\"button\"\n                class=\"ch-factory-gallery-arrow ch-factory-gallery-arrow--next\"\n                aria-label=\"Next photo\"\n                data-chg-next\n            >\n                <svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\">\n                    <polyline points=\"9 18 15 12 9 6\"\/>\n                <\/svg>\n            <\/button>\n\n            <!-- \u8f68\u9053 -->\n            <div class=\"ch-factory-gallery-track\" id=\"chFactoryTrack\">\n\n                <!-- 01 -->\n                <figure class=\"ch-factory-gallery-card\" data-chg-index=\"0\">\n                    <img loading=\"lazy\"\n                        class=\"ch-factory-gallery-image\"\n                        src=\"YOUR-FACTORY-IMAGE-01\"\n                        alt=\"Drilling tool manufacturing workshop\"\n                        width=\"240\"\n                        height=\"300\"\n                        loading=\"lazy\"\n                        decoding=\"async\"\n                    >\n                    <figcaption class=\"ch-factory-gallery-content\">\n                        <h3 class=\"ch-factory-gallery-title\">Machining<\/h3>\n                        <p class=\"ch-factory-gallery-desc\">Drill bodies and connections being machined in our workshop.<\/p>\n                    <\/figcaption>\n                <\/figure>\n\n                <!-- 02 -->\n                <figure class=\"ch-factory-gallery-card\" data-chg-index=\"1\">\n                    <img loading=\"lazy\"\n                        class=\"ch-factory-gallery-image\"\n                        src=\"YOUR-FACTORY-IMAGE-02\"\n                        alt=\"PDC drill bit welding process\"\n                        width=\"240\"\n                        height=\"300\"\n                        loading=\"lazy\"\n                        decoding=\"async\"\n                    >\n                    <figcaption class=\"ch-factory-gallery-content\">\n                        <h3 class=\"ch-factory-gallery-title\">Welding<\/h3>\n                        <p class=\"ch-factory-gallery-desc\">Assembly and welding for different drilling tool structures.<\/p>\n                    <\/figcaption>\n                <\/figure>\n\n                <!-- 03 -->\n                <figure class=\"ch-factory-gallery-card\" data-chg-index=\"2\">\n                    <img loading=\"lazy\"\n                        class=\"ch-factory-gallery-image\"\n                        src=\"YOUR-FACTORY-IMAGE-03\"\n                        alt=\"Drilling tool surface treatment\"\n                        width=\"240\"\n                        height=\"300\"\n                        loading=\"lazy\"\n                        decoding=\"async\"\n                    >\n                    <figcaption class=\"ch-factory-gallery-content\">\n                        <h3 class=\"ch-factory-gallery-title\">Surface Treatment<\/h3>\n                        <p class=\"ch-factory-gallery-desc\">Painting and protective finishing before inspection and shipment.<\/p>\n                    <\/figcaption>\n                <\/figure>\n\n                <!-- 04 -->\n                <figure class=\"ch-factory-gallery-card\" data-chg-index=\"3\">\n                    <img loading=\"lazy\"\n                        class=\"ch-factory-gallery-image\"\n                        src=\"YOUR-FACTORY-IMAGE-04\"\n                        alt=\"Drill bit quality inspection\"\n                        width=\"240\"\n                        height=\"300\"\n                        loading=\"lazy\"\n                        decoding=\"async\"\n                    >\n                    <figcaption class=\"ch-factory-gallery-content\">\n                        <h3 class=\"ch-factory-gallery-title\">Inspection<\/h3>\n                        <p class=\"ch-factory-gallery-desc\">Dimensions and specifications checked before packing.<\/p>\n                    <\/figcaption>\n                <\/figure>\n\n                <!-- 05 -->\n                <figure class=\"ch-factory-gallery-card\" data-chg-index=\"4\">\n                    <img loading=\"lazy\"\n                        class=\"ch-factory-gallery-image\"\n                        src=\"YOUR-FACTORY-IMAGE-05\"\n                        alt=\"Finished drilling tools warehouse\"\n                        width=\"240\"\n                        height=\"300\"\n                        loading=\"lazy\"\n                        decoding=\"async\"\n                    >\n                    <figcaption class=\"ch-factory-gallery-content\">\n                        <h3 class=\"ch-factory-gallery-title\">Warehouse<\/h3>\n                        <p class=\"ch-factory-gallery-desc\">Finished drilling tools organized before delivery.<\/p>\n                    <\/figcaption>\n                <\/figure>\n\n                <!-- 06 -->\n                <figure class=\"ch-factory-gallery-card\" data-chg-index=\"5\">\n                    <img loading=\"lazy\"\n                        class=\"ch-factory-gallery-image\"\n                        src=\"YOUR-FACTORY-IMAGE-06\"\n                        alt=\"Drilling tools showroom\"\n                        width=\"240\"\n                        height=\"300\"\n                        loading=\"lazy\"\n                        decoding=\"async\"\n                    >\n                    <figcaption class=\"ch-factory-gallery-content\">\n                        <h3 class=\"ch-factory-gallery-title\">Showroom<\/h3>\n                        <p class=\"ch-factory-gallery-desc\">A closer look at our drilling tool product range.<\/p>\n                    <\/figcaption>\n                <\/figure>\n\n                <!-- 07 -->\n                <figure class=\"ch-factory-gallery-card\" data-chg-index=\"6\">\n                    <img loading=\"lazy\"\n                        class=\"ch-factory-gallery-image\"\n                        src=\"YOUR-FACTORY-IMAGE-07\"\n                        alt=\"Factory entrance and reception area\"\n                        width=\"240\"\n                        height=\"300\"\n                        loading=\"lazy\"\n                        decoding=\"async\"\n                    >\n                    <figcaption class=\"ch-factory-gallery-content\">\n                        <h3 class=\"ch-factory-gallery-title\">Reception<\/h3>\n                        <p class=\"ch-factory-gallery-desc\">Factory entrance and visitor reception area.<\/p>\n                    <\/figcaption>\n                <\/figure>\n\n                <!-- 08 -->\n                <figure class=\"ch-factory-gallery-card\" data-chg-index=\"7\">\n                    <img loading=\"lazy\"\n                        class=\"ch-factory-gallery-image\"\n                        src=\"YOUR-FACTORY-IMAGE-08\"\n                        alt=\"Finished products before shipment\"\n                        width=\"240\"\n                        height=\"300\"\n                        loading=\"lazy\"\n                        decoding=\"async\"\n                    >\n                    <figcaption class=\"ch-factory-gallery-content\">\n                        <h3 class=\"ch-factory-gallery-title\">Finished Products<\/h3>\n                        <p class=\"ch-factory-gallery-desc\">Completed drilling tools prepared for shipment.<\/p>\n                    <\/figcaption>\n                <\/figure>\n\n            <\/div>\n        <\/div>\n\n        <!-- \u8fdb\u5ea6\u6307\u793a -->\n        <div class=\"ch-factory-gallery-progress\" id=\"chFactoryProgress\" role=\"tablist\" aria-label=\"Gallery navigation\">\n            <button type=\"button\" class=\"ch-factory-gallery-progress-line is-active\" data-chg-dot=\"0\" aria-label=\"Go to photo 1\"><\/button>\n            <button type=\"button\" class=\"ch-factory-gallery-progress-line\" data-chg-dot=\"1\" aria-label=\"Go to photo 2\"><\/button>\n            <button type=\"button\" class=\"ch-factory-gallery-progress-line\" data-chg-dot=\"2\" aria-label=\"Go to photo 3\"><\/button>\n            <button type=\"button\" class=\"ch-factory-gallery-progress-line\" data-chg-dot=\"3\" aria-label=\"Go to photo 4\"><\/button>\n            <button type=\"button\" class=\"ch-factory-gallery-progress-line\" data-chg-dot=\"4\" aria-label=\"Go to photo 5\"><\/button>\n            <button type=\"button\" class=\"ch-factory-gallery-progress-line\" data-chg-dot=\"5\" aria-label=\"Go to photo 6\"><\/button>\n            <button type=\"button\" class=\"ch-factory-gallery-progress-line\" data-chg-dot=\"6\" aria-label=\"Go to photo 7\"><\/button>\n            <button type=\"button\" class=\"ch-factory-gallery-progress-line\" data-chg-dot=\"7\" aria-label=\"Go to photo 8\"><\/button>\n        <\/div>\n\n    <\/div>\n\n<\/section>\n\n\n<!-- ============================================================\n     JavaScript \u2014 \u539f\u751f\u8f6e\u64ad\u903b\u8f91\n     ============================================================ -->\n<script>\n(function () {\n    'use strict';\n\n    var carousel = document.getElementById('chFactoryCarousel');\n    var track = document.getElementById('chFactoryTrack');\n    var progress = document.getElementById('chFactoryProgress');\n    var prevBtn = carousel ? carousel.querySelector('[data-chg-prev]') : null;\n    var nextBtn = carousel ? carousel.querySelector('[data-chg-next]') : null;\n\n    if (!carousel || !track) return;\n\n    var cards = Array.prototype.slice.call(track.querySelectorAll('.ch-factory-gallery-card'));\n    var dots = progress ? Array.prototype.slice.call(progress.querySelectorAll('[data-chg-dot]')) : [];\n    if (!cards.length) return;\n\n    var total = cards.length;\n    var current = 0;\n    var autoTimer = null;\n    var isHovered = false;\n    var isPaused = false;\n    var AUTO_INTERVAL = 4000;\n\n    \/\/ \u68c0\u6d4b\u662f\u5426\u79fb\u52a8\u7aef\n    var isTouchDevice = ('ontouchstart' in window) ||\n        (navigator.maxTouchPoints && navigator.maxTouchPoints > 0);\n\n    \/\/ \u68c0\u6d4b\u662f\u5426\u662f\u7a84\u5c4f\n    function isNarrow() {\n        return window.matchMedia('(max-width: 768px)').matches;\n    }\n\n    \/\/ \u83b7\u53d6\u6bcf\u5f20\u5361\u7247\u7684\u5bbd\u5ea6\uff08\u542b gap\uff09\uff0c\u57fa\u4e8e\u771f\u5b9e DOM\n    function getCardStep() {\n        if (cards.length < 2) return 0;\n        var rect0 = cards[0].getBoundingClientRect();\n        var rect1 = cards[1].getBoundingClientRect();\n        return rect1.left - rect0.left;\n    }\n\n    \/\/ \u8ba1\u7b97\u8f68\u9053\u504f\u79fb\n    function updateTrack() {\n        var step = getCardStep();\n        if (!step) return;\n\n        var containerWidth = carousel.clientWidth;\n        var cardWidth = cards[current].getBoundingClientRect().width;\n        var padLeft = 40;\n        if (isNarrow()) padLeft = 20;\n\n        \/\/ \u5c06\u5f53\u524d\u5361\u7247\u5c45\u4e2d\n        var offset = -(current * step) + (containerWidth - cardWidth) \/ 2 - padLeft;\n        \/\/ \u9650\u5236\u8303\u56f4\uff0c\u907f\u514d\u8fc7\u5ea6\u504f\u79fb\uff08\u9996\u5c3e\u7559\u767d\uff09\n        var maxOffset = (containerWidth \/ 2) - (cardWidth \/ 2) - padLeft;\n        var minOffset = -((total - 1) * step) + (containerWidth - cardWidth) \/ 2 - padLeft + (containerWidth \/ 2 - cardWidth \/ 2);\n        \/\/ \u7b80\u5355\u5939\u7d27\n        if (offset > 0) offset = 0;\n\n        track.style.transform = 'translate3d(' + offset + 'px, 0, 0)';\n\n        \/\/ \u66f4\u65b0 active \u72b6\u6001\n        cards.forEach(function (card, i) {\n            card.classList.toggle('is-active', i === current);\n            \/\/ \u6e05\u9664\u70b9\u51fb\u5c55\u5f00\u6001\uff08\u5207\u6362\u65f6\uff09\n            card.classList.remove('is-tapped');\n        });\n\n        \/\/ \u66f4\u65b0\u6307\u793a\u5668\n        dots.forEach(function (dot, i) {\n            dot.classList.toggle('is-active', i === current);\n        });\n    }\n\n    function goTo(index) {\n        if (total === 0) return;\n        current = ((index % total) + total) % total;\n        updateTrack();\n    }\n\n    function next() { goTo(current + 1); }\n    function prev() { goTo(current - 1); }\n\n    \/\/ \u81ea\u52a8\u64ad\u653e\n    function startAuto() {\n        stopAuto();\n        if (isPaused) return;\n        autoTimer = setInterval(function () {\n            if (isHovered) return;\n            next();\n        }, AUTO_INTERVAL);\n    }\n\n    function stopAuto() {\n        if (autoTimer) {\n            clearInterval(autoTimer);\n            autoTimer = null;\n        }\n    }\n\n    \/\/ ---------- \u4e8b\u4ef6\u7ed1\u5b9a ----------\n\n    \/\/ \u5de6\u53f3\u7bad\u5934\n    if (prevBtn) prevBtn.addEventListener('click', function () { prev(); });\n    if (nextBtn) nextBtn.addEventListener('click', function () { next(); });\n\n    \/\/ \u8fdb\u5ea6\u6307\u793a\u70b9\u51fb\n    dots.forEach(function (dot) {\n        dot.addEventListener('click', function () {\n            var idx = parseInt(dot.getAttribute('data-chg-dot'), 10);\n            if (!isNaN(idx)) goTo(idx);\n        });\n    });\n\n    \/\/ \u6574\u533a hover \u6682\u505c\uff08\u4ec5\u684c\u9762\uff09\n    if (!isTouchDevice) {\n        carousel.addEventListener('mouseenter', function () {\n            isHovered = true;\n            stopAuto();\n        });\n        carousel.addEventListener('mouseleave', function () {\n            isHovered = false;\n            startAuto();\n        });\n    }\n\n    \/\/ \u624b\u673a\u7aef\uff1a\u70b9\u51fb\u5361\u7247\u5207\u6362\u5c55\u793a + \u5c45\u4e2d\n    cards.forEach(function (card, i) {\n        card.addEventListener('click', function () {\n            if (isNarrow() || isTouchDevice) {\n                if (i === current) {\n                    \/\/ \u5df2\u7ecf\u5c45\u4e2d\uff1a\u5207\u6362\u63cf\u8ff0\u663e\u793a\n                    card.classList.toggle('is-tapped');\n                } else {\n                    goTo(i);\n                }\n            }\n        });\n    });\n\n    \/\/ \u624b\u673a\u7aef\u89e6\u6478\u6ed1\u52a8\n    var touchStartX = 0;\n    var touchStartY = 0;\n    var touchMoved = false;\n\n    carousel.addEventListener('touchstart', function (e) {\n        if (!e.touches || !e.touches[0]) return;\n        touchStartX = e.touches[0].clientX;\n        touchStartY = e.touches[0].clientY;\n        touchMoved = false;\n        stopAuto();\n    }, { passive: true });\n\n    carousel.addEventListener('touchmove', function (e) {\n        if (!e.touches || !e.touches[0]) return;\n        var dx = e.touches[0].clientX - touchStartX;\n        var dy = e.touches[0].clientY - touchStartY;\n        if (Math.abs(dx) > Math.abs(dy) && Math.abs(dx) > 8) {\n            touchMoved = true;\n        }\n    }, { passive: true });\n\n    carousel.addEventListener('touchend', function (e) {\n        if (!touchMoved) {\n            \/\/ \u6ca1\u6ed1\u52a8\u89c6\u4e3a\u70b9\u51fb\uff0c\u4ea4\u7ed9 click \u5904\u7406\n            return;\n        }\n        var touch = (e.changedTouches && e.changedTouches[0]) ? e.changedTouches[0] : null;\n        if (!touch) {\n            startAuto();\n            return;\n        }\n        var dx = touch.clientX - touchStartX;\n        if (Math.abs(dx) > 40) {\n            if (dx < 0) next();\n            else prev();\n        }\n        setTimeout(startAuto, 600);\n    }, { passive: true });\n\n    \/\/ \u7a97\u53e3 resize \u65f6\u91cd\u65b0\u8ba1\u7b97\n    var resizeTimer = null;\n    window.addEventListener('resize', function () {\n        if (resizeTimer) clearTimeout(resizeTimer);\n        resizeTimer = setTimeout(function () {\n            updateTrack();\n        }, 120);\n    });\n\n    \/\/ \u9875\u9762\u4e0d\u53ef\u89c1\u65f6\u505c\u6b62\u8f6e\u64ad\n    document.addEventListener('visibilitychange', function () {\n        if (document.hidden) stopAuto();\n        else startAuto();\n    });\n\n    \/\/ \u9996\u5c4f\u521d\u59cb\u5316\n    \/\/ \u7b49\u56fe\u7247\/\u5e03\u5c40\u7a33\u5b9a\u518d\u8ba1\u7b97\u4e00\u6b21\n    if (document.readyState === 'complete') {\n        updateTrack();\n    } else {\n        window.addEventListener('load', function () {\n            updateTrack();\n        });\n    }\n\n    \/\/ \u7acb\u5373\u521d\u59cb\u5316\u4e00\u6b21\n    updateTrack();\n    startAuto();\n\n    \/\/ \u66b4\u9732\u6700\u5c0f API\uff08\u53ef\u9009\uff0c\u4fbf\u4e8e\u8c03\u8bd5\uff09\n    window.chFactoryGallery = {\n        next: next,\n        prev: prev,\n        goTo: goTo,\n        start: startAuto,\n        stop: stopAuto\n    };\n})();\n<\/script>\n<!-- ============================================================\n     END Inside Our Factory\n     ============================================================ -->\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9b46b61 e-flex e-con-boxed e-con e-parent\" data-id=\"9b46b61\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0c6711c elementor-widget elementor-widget-text-editor\" data-id=\"0c6711c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Our Factory<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-050b1d8 elementor-widget elementor-widget-heading\" data-id=\"050b1d8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">OUR FACTORY<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bfa5d96 elementor-widget elementor-widget-text-editor\" data-id=\"bfa5d96\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Herein, we sincerely welcome your visit for investigation or business negotiation. We focus on cutting equipment and fully support customers in completing various processing projects. We look forward to sincere cooperation with you, creating business opportunities and progressing together.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7714d01 gallery-spacing-custom elementor-widget elementor-widget-image-gallery\" data-id=\"7714d01\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-gallery.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-image-gallery\">\n\t\t\t<div id='gallery-1' class='gallery galleryid-257 gallery-columns-4 gallery-size-full'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"7714d01\" data-elementor-lightbox-title=\"1\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTIwNywidXJsIjoiaHR0cHM6XC9cL2NocGRjLmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNlwvMDRcLzEtMy5qcGciLCJzbGlkZXNob3ciOiI3NzE0ZDAxIn0%3D\" href='https:\/\/chpdc.com\/wp-content\/smush-webp\/2026\/04\/1-3.jpg.webp'><img decoding=\"async\" width=\"800\" height=\"448\" src=\"https:\/\/chpdc.com\/wp-content\/smush-webp\/2026\/04\/1-3.jpg.webp\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/chpdc.com\/wp-content\/smush-webp\/2026\/04\/1-3.jpg.webp 800w, https:\/\/chpdc.com\/wp-content\/smush-webp\/2026\/04\/1-3-500x280.jpg.webp 500w, https:\/\/chpdc.com\/wp-content\/smush-webp\/2026\/04\/1-3-768x430.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"7714d01\" data-elementor-lightbox-title=\"2\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTIwOCwidXJsIjoiaHR0cHM6XC9cL2NocGRjLmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNlwvMDRcLzItNS5qcGciLCJzbGlkZXNob3ciOiI3NzE0ZDAxIn0%3D\" href='https:\/\/chpdc.com\/wp-content\/smush-webp\/2026\/04\/2-5.jpg.webp'><img decoding=\"async\" width=\"800\" height=\"448\" src=\"https:\/\/chpdc.com\/wp-content\/smush-webp\/2026\/04\/2-5.jpg.webp\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/chpdc.com\/wp-content\/smush-webp\/2026\/04\/2-5.jpg.webp 800w, https:\/\/chpdc.com\/wp-content\/smush-webp\/2026\/04\/2-5-500x280.jpg.webp 500w, https:\/\/chpdc.com\/wp-content\/smush-webp\/2026\/04\/2-5-768x430.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"7714d01\" data-elementor-lightbox-title=\"3\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTIwOSwidXJsIjoiaHR0cHM6XC9cL2NocGRjLmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNlwvMDRcLzMtNC5qcGciLCJzbGlkZXNob3ciOiI3NzE0ZDAxIn0%3D\" href='https:\/\/chpdc.com\/wp-content\/smush-webp\/2026\/04\/3-4.jpg.webp'><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"448\" src=\"https:\/\/chpdc.com\/wp-content\/smush-webp\/2026\/04\/3-4.jpg.webp\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/chpdc.com\/wp-content\/smush-webp\/2026\/04\/3-4.jpg.webp 800w, https:\/\/chpdc.com\/wp-content\/smush-webp\/2026\/04\/3-4-500x280.jpg.webp 500w, https:\/\/chpdc.com\/wp-content\/smush-webp\/2026\/04\/3-4-768x430.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"7714d01\" data-elementor-lightbox-title=\"4\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTIxMCwidXJsIjoiaHR0cHM6XC9cL2NocGRjLmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNlwvMDRcLzQtNC5qcGciLCJzbGlkZXNob3ciOiI3NzE0ZDAxIn0%3D\" href='https:\/\/chpdc.com\/wp-content\/smush-webp\/2026\/04\/4-4.jpg.webp'><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"448\" src=\"https:\/\/chpdc.com\/wp-content\/smush-webp\/2026\/04\/4-4.jpg.webp\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/chpdc.com\/wp-content\/smush-webp\/2026\/04\/4-4.jpg.webp 800w, https:\/\/chpdc.com\/wp-content\/smush-webp\/2026\/04\/4-4-500x280.jpg.webp 500w, https:\/\/chpdc.com\/wp-content\/smush-webp\/2026\/04\/4-4-768x430.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"7714d01\" data-elementor-lightbox-title=\"5\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTIxMSwidXJsIjoiaHR0cHM6XC9cL2NocGRjLmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNlwvMDRcLzUtMy5qcGciLCJzbGlkZXNob3ciOiI3NzE0ZDAxIn0%3D\" href='https:\/\/chpdc.com\/wp-content\/smush-webp\/2026\/04\/5-3.jpg.webp'><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"448\" src=\"https:\/\/chpdc.com\/wp-content\/smush-webp\/2026\/04\/5-3.jpg.webp\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/chpdc.com\/wp-content\/smush-webp\/2026\/04\/5-3.jpg.webp 800w, https:\/\/chpdc.com\/wp-content\/smush-webp\/2026\/04\/5-3-500x280.jpg.webp 500w, https:\/\/chpdc.com\/wp-content\/smush-webp\/2026\/04\/5-3-768x430.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"7714d01\" data-elementor-lightbox-title=\"6\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTIxMiwidXJsIjoiaHR0cHM6XC9cL2NocGRjLmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNlwvMDRcLzYtNC5qcGciLCJzbGlkZXNob3ciOiI3NzE0ZDAxIn0%3D\" href='https:\/\/chpdc.com\/wp-content\/smush-webp\/2026\/04\/6-4.jpg.webp'><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"448\" src=\"https:\/\/chpdc.com\/wp-content\/smush-webp\/2026\/04\/6-4.jpg.webp\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/chpdc.com\/wp-content\/smush-webp\/2026\/04\/6-4.jpg.webp 800w, https:\/\/chpdc.com\/wp-content\/smush-webp\/2026\/04\/6-4-500x280.jpg.webp 500w, https:\/\/chpdc.com\/wp-content\/smush-webp\/2026\/04\/6-4-768x430.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"7714d01\" data-elementor-lightbox-title=\"7\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTIxMywidXJsIjoiaHR0cHM6XC9cL2NocGRjLmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNlwvMDRcLzctMy5qcGciLCJzbGlkZXNob3ciOiI3NzE0ZDAxIn0%3D\" href='https:\/\/chpdc.com\/wp-content\/smush-webp\/2026\/04\/7-3.jpg.webp'><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"448\" src=\"https:\/\/chpdc.com\/wp-content\/smush-webp\/2026\/04\/7-3.jpg.webp\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/chpdc.com\/wp-content\/smush-webp\/2026\/04\/7-3.jpg.webp 800w, https:\/\/chpdc.com\/wp-content\/smush-webp\/2026\/04\/7-3-500x280.jpg.webp 500w, https:\/\/chpdc.com\/wp-content\/smush-webp\/2026\/04\/7-3-768x430.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"7714d01\" data-elementor-lightbox-title=\"8\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTIxNCwidXJsIjoiaHR0cHM6XC9cL2NocGRjLmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNlwvMDRcLzgtMy5qcGciLCJzbGlkZXNob3ciOiI3NzE0ZDAxIn0%3D\" href='https:\/\/chpdc.com\/wp-content\/smush-webp\/2026\/04\/8-3.jpg.webp'><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"448\" src=\"https:\/\/chpdc.com\/wp-content\/smush-webp\/2026\/04\/8-3.jpg.webp\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/chpdc.com\/wp-content\/smush-webp\/2026\/04\/8-3.jpg.webp 800w, https:\/\/chpdc.com\/wp-content\/smush-webp\/2026\/04\/8-3-500x280.jpg.webp 500w, https:\/\/chpdc.com\/wp-content\/smush-webp\/2026\/04\/8-3-768x430.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div 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