Sanitary Valves, Sanitary Pipe Fittings, Sanitary Unions manufacturer / supplier in China, offering DN40-1mm Food Grade Sanitary Stainless Sanitary Thread Non Retention Elbow-Type Filterss304/SS316L, 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 and so on.