Brand: Youlong

Main Products: Cementing and Fracturing Equipment , Gate Valve and wellhead Christmas Tree , Plunger Pumps and Mud Pumps , Flowline Products , Solid Control Equipment , Drilling Rigs and Workover Rigs Matching Equipment

Brand: eastlong

Main Products: Tubing&Casing Coupling , API 5CT PUP Joint , X-over Crossover , Down Hole Tools , Cementing Tools , Sucker Rod Couplings

Brand: Youlong

Main Products: Cementing and Fracturing Equipment , Gate Valve and wellhead Christmas Tree , Plunger Pumps and Mud Pumps , Flowline Products , Solid Control Equipment , Drilling Rigs and Workover Rigs Matching Equipment

Brand: YAOU TOOLS

Main Products: Special Tools For Petroleum , Hand Operated Tools , Electrical Tools , Oil Drilling Equipment , Metal Processing Machinery , Industrial Pump

Brand: SINOTAI

Main Products: Drilling&Workover Rig , Wellhead Automation System , No-guyline Workover Rig , Flushby Unit , Drill Bit , Hydraulic Power Catwalk

Main Products: Crown Block , Traveling Block and Hook , Rotary Table , Mud Tank , Shale Shake , Drill Line Spooler