LESSO Pipeline (Suzhou Franchisee) Yilian Trading Co., Ltd.

Poly Pipeline (Hengtaiyun Shopping Mall Shop)

Kingbull Pipe Industry (Tenglong Unit Shop)

Longitude And Latitude Tube Industry PE Guan (Hengtaiyun Shopping Mall Shop)

Guodeng Tube Industry (Hengtaiyun Shopping Mall Shop)

Guanwang World Tube Industry