Pipe Fittings, Flanges, Valves manufacturer / supplier in China, offering Stainless Steel Threaded Pipe Fittings, Stainless Steel NPT/BSPT Screwed Pipe Fittings Hex Hose Nipples Connector, Ss 304/316 150lbs Stainless Steel Threaded Fittings Reducing Elbow and so on.