Hongyun Waterproof Engineering Department (Fengtai Jiayuan Branch)

Siyang Qinglong Waterproof Bulou Service Centre

Jupeng Waterproof Building Materials Business Department (Fengtai Jiayuan Branch)

Longjiang Building Materials Waterproof Wholesale

Dongfang Yuhong Waterproof (Siyang General Agent)

Xiesan Waterproof (Sishui Ancient City Commercial Street Shop)