Sanitary Valves, Sanitary Pipe Fittings, Sanitary Unions manufacturer / supplier in China, offering Sanitary Stainless Steel SS304 38.1mm Round Seamless Tube with Mirror Polish, SS304 6m SMS 25.4mm Sanitary Round Weld Seam Tube with Mirror Polish, Industrial SS304 Sch10s 1" Round Seam Weld Pipe with Rolling and Polish and so on.