Rifeng Pipe (Taoma Road Shop)

Taojiang Liansu General Agent

Ginde Plastic Industry Taojiang General Agent

Weixing Pipeline (Taohua Road Branch)

Zhongbai Tube Industry Yiyang General Regional Agent (Hunan Yiyang General Regional Agent)

Gudi Tube Industry (Dahan Longcheng Phase 1 Branch)