Longxing Waterproof Heat Preservation

Yuhong Waterproof (Qingdao Road Branch)

Dongfang Yuhong Waterproof Pingdu Flagship Store (Pingdu Headquarters)

Shengjian Waterproof Heat Preservation

Yinuo Waterproof Heat Preservation (Qingdao Road Branch)

Baoyuan Waterproof (Yinrui Phase 2 Branch)