Hejian Fist Petroleum Equipment Co., Ltd. is located in the drill bit town of Hejian, middle Cangzhou City. We enjoy good location and convenient transportation. Our sales agency specializes bits, pipes, mud pumps stabilizers for water wells, oil fields, ...

LandTiger Drilling Equipment Factory has been serving drilling contractors with quality equipment since 1967. Whether you are looking for a rock bit, PDC tri-cone tooth specialty bits or blast hole bit can help.LandTiger is also the source bits, shot left in ...

Tianjin Senker Drill Equipment Trading Co.,Ltd. Located in Tianjin, China. Since 1998.Senker has set up a perfect marketing and service network, which is spread over every major oil field China covers all five continents of the world. The company?s products ...