Stainless Steel Flange, Pipe Fittings, Valve manufacturer / supplier in China, offering ANSI B16.5 DN80 Class 300 ASTM A182 Stainless Steel Forged Slip-on/Taper Flange Kf-25/40, JIS B2220 DN65 16K F304/F304L Stainless Steel Flat Plate Slip on Taper Flange Kf-25/40 Price, Premium BS4504 DN25 316 Stainless Steel Low-Pressure Systems Slip-on/Taper Flange Kf-25/40 and so on.