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Cangzhou Great Drill Bits Co.,Ltd.
Cangzhou Great Drill Bits Co.,Ltd.
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2020, GREAT, Waiting for you

2020, GREAT, Waiting for you

In 2019, GREAT workshop 2 will be put into production.

A lot of imported equipment has been introduced. Prepare for 2020.

With the advanced production equipment, testing equipment and CAD/CAE/CAM system, we can quickly and accurately design and production the most suitable diamond bits or other equipment for our customers.

Welcome customers from all over the world to visit our factory.

Great Equipment-MAZAK-1

Great Equipment-MAZAK-2


Turning diameter800mm
Effective processing Length3000mm
Precision2μm (0.002mm)

Great Equipment-DMG


Turning diameter500mm
Effective processing Length530mm

Great Equipment 3D Designs Pre-production

After the high precise  3D design, through efficient calculations and analysis, we eliminate problems in our detailed 3d designs pre-production.

Great Equipment precise Testing Instruments-1

Great Equipment precise Testing Instruments-2

Precise testing instruments help us achieve strict quality control from raw materials to finished products.

2020, GREAT, waiting for you.

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