Hengtai Road No.1 ,Cuizhuangzi Development area, Daqiuzhuang Town , Jinghai County

Founded on June ,2008 and with the registered capital of RMB 43 million , Tianjin Tongying Steel Co.,Ltd. is situated in Daqiuzhuang Town,Tianjin City,where is the famous steel base in China and is ne...

Jinghai County

Tianjin Rainbow Steel Pipe Group is a professional and international steel pipe manufacturer and supplier in China, we located in Daqiuzhuang steel base, Tianjin, China, very close to export seaport &...