Valve, Tube Fitting, Valve Manifold manufacturer / supplier in China, offering 1/2" NPT Industrial Elbow Valves Manifolds Stainless Steel 2 Way Manifold, 6000psi Gauge Manifold Custom Made Acceptable SS316 Monoflange Valve Manifolds, Stainless Steel H-Type Valve Manifold Rosemount Type SS304 316 Hydraulic Oil Manifold and so on.