PDC BITS
Improving cutting efficiency and increasing ROP and durabili…
PRODUCT
Cangzhou Great Drill Bits Co., Ltd.
HYBRID BITS
Higher ROP potential than roller cone drill bits Compared to…
MILLED TOOTH BITS
High precision rollingbearing,hardfacedbearing surfaceand be…
TCI BITS
Reinforcing the comprehensive mechanical properties of cutti…
about us
About GREAT
WHAT DO WE DO ?
GREAT has more than 20 years’ experience in manufacturing and worldwide application in PDC bits, we offer the global client &operators matrix / steel body/coring/nature diamond bits with high technology and high quality.
Our great PDC design and manufacture teams will give you professional and efficiency drilling service any time .
About GREAT
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PROFESSIONAL TEAM
The company has build a professional team of production development, design, sales and management, the scale of professional people have been beyond 36%.
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PRODUCT COST-EFFECTIVE
The technological talent and the high quality product have clearly been the two most important factors.
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QUALITY ASSURANCE
To make sure our bits quality stable we produce as per “8S” and execute according to the ISO9001:2008 and ISO14001:2004, API Spec7-1.
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24-HOUR SERVICE
A number of customer service staff answer your product-related questions around the clock.
APPLICATION
Cangzhou Great Drill Bits Co., Ltd.
Horizontal Directional Drilling
Horizontal Directional Drilling
Horizontal Directional Drilling (HDD) is not excavation surf…
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FACTORY DISPLAY
Cangzhou Great Drill Bits Co., Ltd.120 sets of international advanced CNC machining centers
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We Consider Each Customer Valuable and Strive to Provide the Right Products With Right Price, And at the Right Time.
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