Rifeng Pipe (Qichun General Agent)

Zhongcai Pipeline (Gongmao New World 1 Qi Shop)

Kingbull Pipe Industry (Huokou Road Shop)

Liansu Water Heating Electrical Material (Qichang Avenue Branch)

Tianyan Tube Industry (Taian Road Branch)

Suobangguan (Qichun Operating Center)