Min. Order Reference FOB Price
1000 Pieces US$2.80 / Piece
Product Description
Mingshi "QF" Series Oxygen Cylinder Valves are are suitable for switching gas flow on the cylinders whose operating medium are oxygen, nitrogen, air and other high-purity gases with the operating pressure ≤ 15Mpa. The standard is according to GB15382-2009 and other standards are also ...