Poly Pipeline (Waterfront Garden Branch)

Ningbo Haishu Shuiying Hardware, Plumbing Materials Pipeline Business Department (Jindi Unit Liuting Street 598 Long Shop)

Shengjun Hardware Pipeline Building Materials (Yangjiacao Unit Shop)

Ningbo Lingfa Pipeline Valve Wholesale Department

Shengda Hardware Pipeline (Haishu Indoor Decoration Material Market Branch)

Weixing Pipeline (Haishu Indoor Decoration Market Branch)