Alloy Tubing, Seamless Tubing, Nickel Alloy Tubing manufacturer / supplier in China, offering Nai-Lok 6000 Psi SS316 2-Way Manifold Valve 1/2′′ Mnpt X 1/2′′ Fnpt Stainless Steel Instrument Valve, Long Gland-M 1/2" Male Face Seal, SS316L, Ba Grade, Fexible Female Metal Hose with Safety Cable High Pressure SS316 4000psi Metal Hose and so on.