LESSO Pipeline (Changshou Road Branch)

Jianlaijing Gaiqiaojia (Zhongcai Pipeline)

Chongqing Changshou Fengcheng Residential District Qinghua Road No.89 Zhongcai Pipeline Longevity Operation Delivery Center

Rifeng Pipe (Fengzhong Road Branch)

Chuanta Tube Industry

High Pressure Youguan (Changshou Road Branch)