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China ANSI ASME B16.5 Class 300 Slip-on Flanges
4 years ago
About us Shanxi Zhongwei Flange Co., Ltd. was established in 2008, specializing in manufacturing forgings, mechanical processing, sales: flanges, forgings, pipe fittings, valves and valve accessories, elbows, steel, fasteners, hardware tools, small hardware. More than ten years of experience, serving the flange needs o...
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