Jianhu Jielin Petrochemical Machinery Co., Ltd.

API 6A Wellhead equipment and Christmas tree are essential for oil and gas exploitation, composed of casing head, tubing head and Christmas tree, used

API 6A Wellhead equipment and Christmas tree are essential for oil and gas exploitation, composed of casing head, tubing head and Christmas tree, used

Operating principle of annular preventer: Annular blowout preventer is manipulated by hydraulic control system. When it is shut off, high pressu

API 6A FC gate valve is designed and manufactured according to API 6A, 6D and NACE MRO175 Standards. The sealing surface of valve seat and gate is ov

Plug valve is an indispensable important part used to connect high pressure manifold when well cementing and fracturing operation are carried out in o

Choke valve falls into positive choke valve, needle choke valve, plunger type choke valve, cage choke valve and orifice plate choke valve. The materia

Mud-gas separator is a dedicated device that supports choke manifold Mud-gas separator is composed of separator assembly, tank level control system,