Patterson Services, Inc.
Texas, USA Patterson Services, Inc. offers a wide range of services and rental equipment. We provide drill pipe More...
www.pattersonservices.com

Henan Shenlong Petroleum Drilling Tools Inc.
Henan, China Henan Shenlong Petroleum Drilling Tools Inc. produces petroleum drilling tools. Our main products in More...
www.petrodrillingtools.com

Hebei Zhankui Drill Equipment Co., Ltd
Hebei Province, China Hebei Zhankui Drill Equipment Co., Ltd specializes in the production of drill bits, drill pipe, mud More...
www.drill-bits.com.cn

Hejian Feilong Drilling Spare Parts Company
Hebei, China Hejian Feilong Drilling Spare Parts Company deals with rock bits, drill pipes, drill collars and PDC More...
www.xydrilling.com