Dongfang Yuhongrui Dening Waterproof Xiushan (Wuyingshan Road No.9 Courtyard Shop)

Yuhong Waterproof (Beixudian)

Delin Hardware and Building Materials

Dongchengda Yi Hardware Electric Tools Jinan Head Office

Shandong Jishi Building Materials Co., Ltd. (Xinrong No.9 Branch)

Jincheng Hardware and Building Materials (Shimaotian Street Shop)