Yantai Hanbang Building Materials Waterproof Engineering Co., Ltd.

Degao Waterproof (Xinghai Commerce Plaza Branch)

Yuhong Waterproof (Xinghai Commerce Plaza Branch)

Zeyuan Decorating Materials (Xinghai Commerce Plaza Branch)

Zhenghang Waterproof (Jiaodong Fulai Shopping Mall Shop)

Zhonghe Waterproof Dulou Antisepsis Heat Preservation