Kingbull Pipe Industry (Kaiyang General Agency)

Rifeng Pipe (Huancheng North Road Branch)

Fumei Home Furnishings Zhongcai Pipeline (Yankuang Xincheng Branch)

Poly Pipeline (Wenhua Road Branch)

Yudie Electric Wire Tubing (Century Jiayuan Jingshifang Unit Shop)

Kaiyang Aluminium Material Steel Material Market