Tree cap

Orifice plate adjustable throttle valve

High pressure oil

Clamp connection ( forging ) flat valve

Liquid gas separator

Annular blowout preventer

Single ram BOP

Needle adjustable throttle valve

Piston

Double three way

Integral type casing head

Hydraulic cylinder adjustable throttle valve

Pressure test and removal tool

Casing head series products

Tee

WD type slip hanger

泥浆闸阀

Single flow valve

Choke Manifold (with puncture-proof nipple)

W type slip hanger