Carbon Steel Cap, Carbon Steel Concentric Reducer, Sockolet manufacturer / supplier in China, offering ANSI B16.5 150lb 300lb 600lb 900lb Carbon Steel Stainless Steel FF RF Blind Plate Flange, Hot Sales Carbon Steel/Stainless Steel ANSI B16.5/En1092/DIN/GOST A105/20#/316/304 RF/FF/Rtj/Rj 150#/300#/600#/900# Slip on / Weld Neck /Blind Forged Flange, High Quality If/So/Pl/Th/Wn/Sw/Pj Se/Pj Rj/Bl Various Material Specifications Flange and so on.
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