Flange, Forging Flange, Slip-on Flange manufacturer / supplier in China, offering Factory-Made Forged Flange ANSI B16.5 Class 1500 Carbon Steel Lap Joint Flanges, Manufacturer Pipe Flange RF/Rtg/FF ANSI/ASME B16.5 Welding Forged Weld Neck Carbon Steel Stainless Steel Pipe Flange, China Manufacturer Carbon Steel/CS/Stainless Steel/Ss/Alloy/Copper Pipe Welded Neck/Slip on/Blind Flange and so on.
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