
McDermott International

McDermott International
Henan Dongfanglong Machine Manufacture Co., Ltd
Brand: eastlong
Main Products: Tubing&Casing Coupling , API 5CT PUP Joint , X-over Crossover , Down Hole Tools , Cementing Tools , Sucker Rod Couplings
Rugao Yaou Import & Export Trade Co., Ltd
Brand: YAOU TOOLS
Main Products: Special Tools For Petroleum , Hand Operated Tools , Electrical Tools , Oil Drilling Equipment , Metal Processing Machinery , Industrial Pump
Sinotai Petroleum Equipment Co.,Ltd
Brand: SINOTAI
Main Products: Drilling&Workover Rig , Wellhead Automation System , No-guyline Workover Rig , Flushby Unit , Drill Bit , Hydraulic Power Catwalk
Puyang Star Petroleum Machinery Co.,Ltd
Main Products: Crown Block , Traveling Block and Hook , Rotary Table , Mud Tank , Shale Shake , Drill Line Spooler