Dingxiang Country Yongfeng Flanges Machining Co., Ltd. is a manufacture of flanges and forgings dominated by industry and trade enterprises. Can produce all kinds of carbon steel; stainless steel; alloy steel; cast steel, cast iron, ductile iron flanges and forgings; manufacturable flange standards; ANSI / ASME / API / MSS SP44; JIS; DIN; AU; UIN; EN ; ISO; NF; BS; SFS, etc.; specifications for the 1/2 "-100" (seamless), the largest orchid pressure 2500LB, the maximum weight of a single piece flange 3000KG. Maximum Lan diameter 5300mm, flange material meets the relevant national standard flange material, but also according to customer's drawings and samples manufacture various non-standard flanges and forgings.
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