Air Nitrogen Oxygen Gas Cylinder Valve QF 2G1

We are a professional manufacturer of gas valves in China since 1992. Our product range includes industrial gas valves, fire fighting valves, LPG/CNG cylinder valves, CGA valve for medical gases, RPVs, and etc. Currently, we are serving gas plants such as Linde, TOTAL, Oryx and cylinder manufacturers such as SMPC, Metal Mate, Matesu, Samato, and Linhgas,etc.