China Flanges, Forged Flange Manufacturer
Standard:ASME B16.5
Size:1/2"~24"
Material:A182 F304
Size:1/"~4"
Standard:JIS
Size:1/2"~4"
Material:SUS F304
Standard:ASME B16.5,ANSI B16.5
Size:1/4"~6"
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