Guanghui Hardware Rifeng Pipe (Ningxia Zhongfang Dongfang Fu Shop)

Wuyue Square (Yinchuan Branch)

Chuan Road Tube Industry

Yincai Pipeline Operating Center

Tianjing Tube Industry Service Centre (Jinmao Building Materials City Branch)

Shanxi Falan Guobiao Pipe Fittings (Kangmin Garden Dongqu Branch)