Guoxuan Waterproof (Zhaofengyuan South Unit Shop)

Yushen Waterproof (Jinhong Business Office Building Shop)

Dongfang Yuhong Engineering Waterproof (Wujiacun Road Shop)

Xinhua Waterproof (Zhaofengyuan South Unit Shop)

Century Jindun Waterproof (Zhaofengyuan South Unit Shop)

Beijing Zhongda Huayu Waterproof Engineering Co., Ltd.