Ruyi Hardware and Building Materials Retail Store (Yuquan East Commodity Transaction Market Shop)

Gongniu Decorative Switches (Yuquan Road Branch)

Zhengkun Hardware and Building Materials (Qingta Xili No.6 Courtyard Shop)

General Merchandise Hardware and Building Materials (Fangyuan Branch)

Jinglian Zhengtai Mechanical and Electrical Equipment Company (Wukesong Road)

Beijing Boxinglei Building Materials Co., Ltd.