Chenghui Drilling (Shenzhen) Technology Co., Ltd.

Drilling tool manufacturing factory interior
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Inside Our Factory

A Closer Look at How Our Drilling Tools Are Manufactured

Take a closer look at our machining, welding, finishing, inspection, warehouse and product display areas through real factory photography.

Chenghui drilling tools manufacturing center

A Real Look Inside Our Manufacturing Environment

Our factory supports the production and customization of drilling tools for water well drilling, geological exploration, mining and other drilling applications.

From machining and welding to surface treatment, inspection and final packing, each production area supports a specific stage of the manufacturing process.

Fabricación
In-house production of key components.
Customization
Custom sizes, threads and structures.
Inspection
Checked before packing and shipment.

Factory at a Glance

2008
Established
3,000 + m²
Factory Area
60 +
Employees
50 +
Export Countries
10,000 +
Drill Bits / Year
18 +
Years Experience
Factory Areas

Explore Our Factory Areas

Different production areas support different stages of drilling tool manufacturing.

Drill bit machining workshop

Machining Workshop

Machining of drill bodies, connections and key components.

PDC drill bit welding process

Welding & Assembly

Assembly and welding for PDC, alloy and customized drilling tool structures.

Drilling tool grinding and finishing

Grinding & Finishing

Surface finishing and structural refinement before final treatment.

Drill bit painting and surface treatment

Surface Treatment

Painting and protective treatment for storage and transportation.

Drilling tool quality inspection

Inspection Area

Product dimensions, connections and specifications checked before packing.

Finished drill bits in warehouse

Warehouse & Showroom

Finished drilling tools organized for storage, display and delivery.

Manufacturing Journey

From Production to Delivery

Machining

Drill bodies and connections are machined to required dimensions.

Welding & Assembly

Cutters and structures are welded and assembled.

Grinding

Surfaces and structures are refined for consistency.

Surface Treatment

Painting and anti-corrosion treatment applied.

Inspection

Dimensions, connections and specifications checked.

Packing & Delivery

Products protected and packed for shipment.

Drill bit dimension inspection
Drill bit thread and connection check
Final drilling tool inspection before shipment

Checking the Details That Matter

Key dimensions, connections, welding, cutting structures, surface finish and confirmed order specifications are checked before packing and shipment.

Dimensions Connection Structure Welding Surface Finish Order Specifications
Warehouse

Finished Products & Warehouse

Finished drill bits organized in warehouse

Finished drilling tools are organized, protected and prepared according to order and shipment requirements.

Finished Products Order Preparation Packing & Delivery
Finished drill bits prepared for order
Packing and shipment preparation

Product Showroom

Our showroom provides a closer look at different drilling tool structures, sizes and product categories.

Brocas PDC Brocas de diamante Brocas tricone DTH Tools Brocas de aleación Custom Products
Drilling tools showroom
Live Factory Tour

Want to See the Factory Live?

We can arrange a video factory tour to show our workshop, production areas and available drilling tools.

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Teléfono +86 17727887618
Correo electrónico ch@chpdc.com
WhatsApp 8617727887618
WeChat 13575117859
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