Orifice plate adjustable throttle valve

Thermal valve

Tree cap

High pressure oil

Liquid gas separator

Annular blowout preventer

Single ram BOP

Piston

Needle adjustable throttle valve

Double three way

Pressure test and removal tool

Casing head series products

Tee

Hydraulic cylinder adjustable throttle valve

Integral type casing head

WD type slip hanger

Single flow valve

泥浆闸阀

Gear plate valve

W type slip hanger