Improving cutting efficiency and increasing ROP and durabili…
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 .
The company has build a professional team of production development, design, sales and management, the scale of professional people have been beyond 36%.
The technological talent and the high quality product have clearly been the two most important factors.
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.
A number of customer service staff answer your product-related questions around the clock.
APPLICATIONCangzhou Great Drill Bits Co., Ltd.
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Congratulations to Great drilling speed-up tool - Torkbuster, which has entered the stage of mass production
In order to improve the efficiency and reduce the cost for drilling enterprises, Great has engaged the authoritative per…