China Flanges, Forged Flange Manufacturer
Standard:DIN EN1092-1:2008
Size:DN10~DN2000
Material:A182 F304
Size:1/2"~24"
Material:Copper-Nickel
Material:Aluminium
Standard:BS4504,BS EN1092-1
Standard:DIN2573,DIN2576, EN1092-1,UNI2276,BS.4504
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