Chengxin Water Heating Sanitary Ware (11 Unit Shop)

Rifeng Pipe (Yaocun Wanshui Goods & Materials Trade City Shop)

Jinniu Guanmeikang Tube Industry

Valve Wangguo Pipe Fittings Concourse

Mingxin Hardware and Building Materials Guangfu Parts

LESSO Pipeline Taiyuan General Agent (Dinuanguan PPR Guan PVC Guan PE Guan PB Guan)