Exhibitor List

Exhibitor List


Stand: 36
No.2,Jianshe north Street,Yingzhou Economic Development Zone

If you have any questions, please get in contact with us.

Contact Person: Amy Nan
Phone: +86-18500308678
Great Drill Bits Co. Ltd., founded in 2010, speciallized in processing research of steel and diamond materials, is involved in the R&D, design, production and sales of petroleum equipment, up to now we have being the top material supplier of CNPC, SINOPEC, CNOOC. We have a 40,000 m² of production based in Hejian provincial development zone ,Hebei, and several international advanced production lines featured in turning-milling compound, five-axis linkage, special for high-performance diamond processing, with the annual production capacity of more than 10,000 pcs. We provide the drill bits from 3” to 26” ,HDD Hole opener from 3''- 48'' ,Such as PDC bits , Cone cutter, Tricone bit, PDC Coring bit, Bi-center series, Reaming tools, Hole openers ,etc.
Depending on our advanced design tools, manufacturing processes, international management system and continuous technological innovation. we got the highly-degree recognization to our product quality from both domestic and foreign customers. The well strategic partnership with major domestic oilfields have been sounded. The products also are exported to India, the United States, Russia, Canada, the Middle East, Indonesia and other countries and regions.
The Company consistently adhere to the concept of industrial development to promote energy development , adhered to innovative drive, scientific development, and is one of the largest scale companies in Asia for PDC bit and Tricone bit, Hole opener manufacturer.