Cylinder Liner, Pump Parts, Drilling Parts manufacturer / supplier in China, offering Drilling Rig Machine Oil Drilling Mud Pump of Type F1600, High Pressure API 7K Drilling Hose High Pressure Hose for Oilfield, Mud Pump Valves and Valve Seats for F-800, F-1300, Pz-8, Pz-9, Pz-10, 12p160 etc Gardner Denver, Emsco, Bomco, Tsc, Oil Well, MP, Bomco and so on.