Hongxianhuo Hardware Electrics And Chemicals (Hardware Ningruiyuan Shop)

Deru Hardware Wholesale (Tanglai Garden Branch)

Shanxi Falan Guobiao Pipe Fittings (Kangmin Garden Dongqu Branch)

Huaya Tube Industry (Kangmin Garden Dongqu Branch)

LESSO Pipeline (Changcheng East Road Shop)

Shida Instrument (Qinghe North Street Shop)