Room 403, No.1, Building No. 31, Polar square, Central Business District,Binhai New Area,Tianjin,China
Shanghai hanqi metallic material Co., Ltd is one of companies specializing in producing and exporting steel pipes pipe fittings China. In Tianjin, we have cooperated company named Tianjin Wanlei Steel Pipe Ltd. Our has introduced sophisticated facilities ...
Seamless carbon steel pipe