Company News

Great was founded in 2010. Specializing in the research and development, design, production and sales of PDC bit, tricone bit, Hybrid bit,HDD tools,rotary barrel drilling,etc., it is a first-class n...

GREAT has started production.

In 2019, GREAT workshop 2 will be put into production. A lot of imported equipment has been introduced. Prepare for 2020.

Thanks to the support of customers in 2019, we will continue to work hard in 2020 to provide services for more customers.

To development our production capacity, we import anothre more pieces CNC machines from Taiwan, Japan for our Workshop No.2. The maxmium manufacture size to PDC bit ,Tricone bits, Segments of tricone bits is 36'', Rock reamers, Hole openers size is up to 72''.

Cangzhou Great Drill Bits Co. Ltd.(GREAT) , founded in 2010 . With an open mind, GREAT attracts talents and technologies, drives development through innovation, transformation and upgrading, and becomes stronger and bigger.