Forged Galvanised Flange 1.ISO 9001:2008 2.GOST,ANSI,DIN,JIS,BS,UNI, ... GB 3.Material:Carbon/Stainless 4. Size:1/2"-72" Forged Galvanised ... pipe fittings enterprise.Main products are various domestic and international standards with all kinds of flanges, elbow, tee, cross, reducer ... and southeast Asia, and other countries and regions. Forged Galvanised Flange