Wellhead Tools, Cementing Tools, Downhole Tools manufacturer / supplier in China, offering API 8c Oilfield Type-Sh150 Perfection Elevator Links for Drilling Hooks, API Rubber/Polyurethane/Nylon Stabbing Guide for Drill Pipe/Tubing/ Casing Pipe in Oilfield, Spm Fmc Weco 1502 2 Inch 3inch Plug Valve 105MPa H2s Services and so on.