Rizhao Shengxin Water Heating Pipe Fittings Sales Office (Zhengyang Mechanical and Electrical Market Shop)

LESSO Pipeline (Rizhao General Agent)

Fangyuan Hardware Water Heating Building Materials

Weixing Pipeline Rizhao General Agent

Kaida Hardware and Water Heating (Zhengyang Road Branch)

Zhende Valve Pipe Fittings (Hai'an Living Unit 1 Shop)