Oilfield Products, Drill Rig, Petroleum Equipment manufacturer / supplier in China, offering API Drilling Rig Rotary Swivel for Oil Well Power Swivel, API F-1000 / 1300 / 1600 Triplex Mud Pump / Piston Hydraulic Slurry Mud Pump for Drilling, API 11b Sucker Rod for Oilfield Pump and so on.
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