China Flanges, Forged Flange Manufacturer
Standard:ISO 6164
Size:1/4"~6"
Material:A182 F304
Standard:JIS B2291,JIS F7806
Material:ASTM A240 316L
Size:1/4"~6“
Material:A105,C.S,ASTM A105
Material:A182 F11,F11 CL1,F11 CL2,F11 CL3
Material:ASTM A182 F347,Stainless Steel,S.S
Copyright © 2017 Jiangsu haohua industry group,haohua flanges