Ss Flange, CS Flange, Nickel Alloy Forged manufacturer / supplier in China, offering High Quality DIN2605, DIN2615, DIN2616, DIN2617, DIN2618, DIN86088, DIN86089, DIN860901500# Carbon Steel A105 DN15-DN400 Expander Flanges, Customized Forged ASME/ANSI B16.48 /B16.5/B16.47 En1092 DIN BS10 API605 1500#Stainless Steel 316 316L Weldoflange / Flange-Olet / Flange-Outlet, Mss Sp 97 ANSI B16.5 A182 F347h, F321, F310s, F316L, F904L Mss Sp-44 Series a & B Flangeolet Nozzle Flange and so on.