Valve, Tube Fitting, Valve Manifold manufacturer / supplier in China, offering High Pressure Ball Valve 6000psi SS316 1/2 NPT for Gas Stations, SS304 Forging Cross-Type Tube Fittings with Double Ferrules Hydraulic Fittings and Adapters Od1/4, 304 Stainless Steel Double Ferrules Type Hydraulic Fittings Elbows Od 1/8inch Swagelok Connector and so on.