Weixing Pipeline (Yongcheng Operating Center)

Kingbull Pipe Industry (Tienan Road Shop)

Zhongcai Floor Heating Thermostat (Tienan West Road Shop)

Treezo Building Materials Home Furnishings (Oubeisha Building Materials City Branch)

AD Floor Heating Thermostat (Yongcheng General Agent)

Jacklion Stone Material (Tienan Road Shop)