Dear Importer Manger: Have a nice day! Yutong Steel Tube Co., Ltd. is located in Cangzhou, Hebei base of the pipe,we are major produing Seamless Pipe,Alloy Pipe,Welded steel pipe,Galvanized Pipe.,and so on. I hope can build our business this field. B.Regards ...

Established in 1998, Jiangsu Guoqiang Zinc-Plating Industry Co., Ltd. a comprehensive company specialized the development, production and sale of various kinds steel products. Currently, we have ten subsidiary companies: welding pipe plant, hot-dip ...

Qingdao EnQiang Machinery Co, LTD. is a professional maufacturer of flange, pipe, fittings,valve etc.with many years history and 85% products are exported & have been widely accepted by more than 20 countries. The factory covers plant area 100, 000 Sqm, with ...

The company has an independent market-oriented supply, marketing systems, mainly in iron and steel products sales, the main include carbon hot-rolled plate structure, A, B-class marine board, high-intensity 09 MnNb durable corrosion of water AH32, AH36 ...

Cangzhou Xinrong Steel Pipe Co., Ltd is professional manufacturer of straight seam welded pipe, sprial steel pipe , thick wall seamless and hot-expanded oil casing line the material carbon low alloy .with a history 14 years with an annual output 160, 000 tons ...