Tianjin Rainbow International Trading Co., Ltd.

Tianjin Rainbow Steel Pipe Group is a professional and international steel pipe manufacturer supplier in China, we located Daqiuzhuang base, Tianjin, very close to export seaport & airport, 70km from Xingang seaport, 50km Airport.Tianjin Denuoxin Manufacturing Co., Ltd our factory ...

Telephone： 86-22-59591025Address：Jinghai County