3rd Ring Road Tube Industry (Jinniu Jinfu Electrical City Branch)

Fu'an Tube Industry (Jinfu Engine Electric Town Unit B Block 30 Shop)

Sichuan Lianshun Tube Industry Co., Ltd. (Jinniu Jinfu Electrical City Branch)

LESSO Pipeline (General Agent) Chengdu Marketing Delivery Center

Rongsu Tube Industry Group (Jinfu Engine Electric Town C Unit Shop)

Ginde Plastic Industry (Jinniu Branch)