oxygen cylinder valve 

our valve factory is specialized in the production of valves for various gas cylinders with a history of more than 20 years. It mainly produces gas cylinder valves, gas pipe valves, industrial gas decompressors, civil liquid gas boosters, brass ball valves and fuel nozzles. We can design and manufacture in accordance with many international standards, such as GB, JB, ANSI, DIN, CGA and DIN and so on.