GREAT was founded in 2010. Professionally committed to the

R&D, design, production and sales of petroleum equipment

Products, it is qualified supplier of PetroChina, Sinopec and

CNOOC. The company is located in Hejian City Development

Zone, Hebei Province, covering an area of 86, 000 square meters

And a building area of 63, 000 square meters. It has an

Internationally advanced CNC machining center production line. It

Can produce drill bits and drilling tools of various specifications

And models.

Through advanced design software, manufacturing technology,

International management system and continuous technological

Innovation, the company has been highly recognized by domestic

And foreign customers, and has established strategic

Partnerships with major domestic oil fields and colleges. The

Products are exported to the United States, Russia, Middle East,

Africa and other countries and regions.

Main products: PDC bit, tricone bit, mud motor, coring bit,

Double-core bit, Hybrid bit, Torkbuster, PDC reamer, PDC

Hole opener, HDD reamers, foundation roller cone cutters, HDD

Roller cone cutters, raise boring roller cutter, drill pipe etc.