Hongfa Building Materials (Bolang Manor South Area Branch)

Yuhong Mechanical And Electrical Salesroom

Xinyuan Hardware and Building Materials Wholesale

Weixing Pipeline Dingsheng Building Materials (Oulu Garden Chengbo Langhanting M31 Shop)

Rifeng Pipe (Bolang Lanting 2 Qi North Area Branch)

Oupu Building Materials Supermarket (Oulu Huayuan City Branch)