Poly Pipeline

Shifeng Hardware (Yilisuzhou Wuliuyuan Shop)

Zhigong Pipe Fittings

Gumin Hardware (Hulin Road Branch)

Fuhao Hardware (Fuqiang Xinyuan 2 Unit Shop)

ERA Pipeline (PE Bowenguan. PE Gangsiwang Gujiaguan. mpp Dianliguan. Gelei Tubing. Pipe Fittings)