Yihongsheng Building Materials City

Xinfangsheng Hardware and Building Materials (Shunyi Nanfaxin Shop)

Jinde Building Materials (Yihongsheng Building Materials City Shop)

Xinsheng Hardware, Mechanical and Electrical (Dongcheng Electric Tools Shunyi General Agent)

Beijing Xinyuan Huiteng Pipeline Co., Ltd.

Jingshun Paint Production Hardware and Building Materials