Chunhui Hardware and Building Materials

Huihuang Solar Energy (Linzi Branch) Weixing Pipeline Linzi General Agent Liansuguan Linzi General Agent

Kangshui Tube Industry (Zhongxing Road)

Jielin Suguan (Dashun Road Shop)

Wanfeng Tube Industry (Xinsan Road Shop)

Qicheng Hardware Zhongcai Pipes (Warrior Xinyuan Shop)