High Pressure Valve, Ball Valve, Pressure Regulator manufacturer / supplier in China, offering 316 Stainless Steel Instrumentation Tube Fittings 6 Moly S31254 3/8 Alloy Compression Twin Ferrule Female Male Branch Tee, Nai Lok Super Duplex S2507 Front & Back Ferrule Compression Tube Fitting High Pressure SS316 Double Ferrules Pipe Coupling Fittings, Inconel 625 Compression Instrumentation Tube Fittings 6000psi Twin Ferrule Female Connector and so on.