Guizhou Gaofeng Petroleum Machinery Co., Ltd., (“GAOFENG”), located in Guizhou province, China, is a special enterprise that offers the design, manufacture and service of oil field equipment.

“GAOFENG” has strict systems of scientific research and quality assurance. We have a R & D technology center, a modern product line and maintenance service for oilfield drilling tools, and facilities together with advanced techniques of physical and chemical analysis as well as ultrasonic flaw detection for materials.