Zhanglei Hardware and Building Materials Electric Tools (Jinxiu Cuiyuan Branch)

Rifeng Tubing General Agent

Zhengzhou Huaxin Commerce and Trade (Magang Pipe Fittings Goucao Pipe Fittings)

Mengzhuang Kuanguang Building Materials Market

Jinqiao Tube Industry (Jinggang Line Shop)

Chenliwei Hardware Daily-use Electrical Material (Mengzhuang Center Community Shop)