Qinhuangdao Huaya PVC Jishuiguan PE Guan

Jiutong Tube Industry (Shengda Xinyuan Dongqu Branch)

LESSO Pipeline (Side Road of North Ring Road Shop)

Weiduo Plastic Pipeline Wholesale

Poly Pipeline (Qinhuangdao Marketing Center)

Cailong International Business & Trade Plaza (North Ring Road Branch)