Poly Pipeline (Xiangtou West Road Shop)

Zhongcai Pipeline Yixing General Agency (Xujun Building Materials)

Suobang Tube Industry (Guanghui North Road Shop)

LESSO Pipeline Yixing General Agency (Xiangtou West Road Shop)

ERA Pipeline (Guanghui North Road Shop)

Rifeng Pipe (Yixing Hardware Engine Electric Town Area 2 Branch)