Degao Waterproof (Qingdao Franchise Store)

Yuhong Waterproof (Chengyang Storage Center)

Huafeng Waterproof (Heilongjiang North Road Branch)

Qiangren Waterproof Factory Flagship Store

Dongfang Yuhong Waterproof Material General Agent (Chengyang Qicheng Decoration Materials Market Shop)

Hongyunda Heat Preservation Waterproofer