Yongda Color Steel

Longteng Building Materials City (Longtengyu Jindian)

Chongqing Tiebing Steel Material

Xianglin Building Materials Storage Directly Sales (Chongqing Dazu GLP Logistics Park Shop)

Dazu Xiyi Building Materials Business Department (Cement Hesha Shizi)

Hongping Hardware and Building Materials Wholesale Department (Longtengyu Jindian)