Dashengyuan Hardware and Building Materials Firm (Damingcheng C Unit Shop)

Yuanfenghui Hardware and Building Materials General Merchandise Firm (Mingcheng Longyu Dongqu Branch)

Weixing Pipeline (Hesheng Jiayuan Branch)

Huafeng Mechanical and Electrical Hardware and Building Materials

Hongfa Decoration Hardware Mechanical And Electrical Building Materials Wholesale Firm (Gaoke Road Shop)

Rifeng Pipe (Lanzhou Dingyuan Automobile Xincheng Branch)