Hebei, China,
Cangzhou Guofeng Precision Steel Tube Co., Ltd is a branch company belong to Group founded in 1993, specializing erw pipe, this products one of the unique our , diameter from 1.1/2(21mm) 8 (219mm) thinckness 1.2 mm 20mm . could design according actual request ...
scaffolding pipe , erw pipe, irrigation pipe, propeller shaft,automotive shock absorbers tube.