Kingbull Pipe Industry (Vegetable Oil and Grain Dacaiyuan Comprehensive Market Shop)

Ginde Plastic Industry Linzhou General Agent (Long'an Road Shop)

Rifeng Pipe (Xiaocaiyuan Zhongxindian)

Kingbull Pipe Industry Delivery Center (Ping'an Street Branch)

Zhongcai Pipeline (Hongsheng Changjiayuan Shop)

Bull Flagship Store (Linzhou Changde Business and Trade City Branch)