Dongfang Yuhong Waterproof Changyi General Agent (Xinxing Street Branch)

Wanda Building Materials (Xinxing Street Branch)

Yuhong Waterproof (Huahai Hardware and Building Materials Market Branch)

Jinshuai Waterproof (Changyi Direct Sale Office)

Fangyuan Building Materials (Orient City North Area Branch)

Degao Waterproof (Weifang Changyi Franchise Store)