Pipe Fitting, Elbow, Tee manufacturer / supplier in China, offering ASME B16.5 A105 Carbon Steel RF Cl300 Wn Flange 304L/316L Wn/So/Bl/Sw Forged Flange, ANSI/ASME B16.9 Carbon Steel L/S Radius Elbow Stainless Steel Butt Weld 45/90/180 Degree Elbow, JIS DN125-350 Forged Cl 300 RF Weld Neck Flange Ss F316/F316L 304 ASTM A182 ASME B16.5 RF/FF 150lbs Flanges for Oil Gas and so on.
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