Vacuum Components, Sanitary Fittings, Sanitary Valves manufacturer / supplier in China, offering Stainless Steel Food Processing SS304/SS316L Sanitary DN15-DN100 Tri-Clamp 90 Degree Bend, Stainless Steel Hygienic Grade DN10-DN300 Weld 90 Degree Mitered Elblow Butt Weld Straight 90d Bend, CF/Kf/ISO Nw Lf Vacuum Weld Bellow Flexible Hose for Semiconductor Industry and so on.