Valve, Tube Fitting, Valve Manifold manufacturer / supplier in China, offering 316 Stainless Steel Rosemount High-Pressure 3-Way Valve Manifold, Rosemount Type 6000psi Stainless Steel 3-Way H Type Valve Manifolds, 304 or 316 Stainless Steel Laboratory Regulator Stable Pressure Regulator with 2 Gauges and so on.