Malleable Iron Pipe Fittings, Grooved Fittings, Butt Weld Pipe Fittings manufacturer / supplier in China, offering China-Manufacturer-Factory-Price UL/FM Approved ASTM/En10242 Galvanized Malleable Iron Gi Plumbing Fittings, ANSI-B16.9 ASME-B16.28 ASME-B16.25 ASME-B36.10m Seamless Stainless Steel Butt-Weld Pipe Fittings, Galvanised/Stainless Steel Backing Rings Back-up Flanges for HDPE Stub and so on.
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