Introduction

Hejian Solidkey Petroleum Machinery Co., Ltd. specilize in research and development of drilling equipments, we are manufacturing and marketing with senior technical staffs for many years. The structure of our company is flexible so that the process is responsive, high quality, prompt delivery, perfect service.

Lastest Products

8 1/2& quot; M332 PDC core bit

hole openers/ reamers

roller cone cutters/ tricone cutters

8 1/2& quot; M433 PDC bit

11 5/8& quot; IADC 127G steel tooth bit/...

8 1/2& quot; IADC537 TCI tricone bit/but...