Liansu Decoration (Side Road of Jinyu Road Shop)

Zhongcai Pipeline (Howard World Commerce & Trade City Shop)

Kingbull Pipe Industry (Qinzhuang Road Shop)

LESSO Pipeline Xingjie Tube Industry Jining General Agent (Howard World Commerce & Trade City C Unit Shop)

Jiutong Tube Industry

Huamei Water Heating Rifeng Pipe