Beijing Fusheng Shuntong Laser Processing Center (Cutting Xialiao, Zhewan, Juanyuan)

Dongcheng Boutique Electric Tools Liansu Laohuang Hardware and Building Materials

Nippon Beijing Laomeng Building Materials

Jingcheng Building Materials Delivery Center

Rongchuan Building Materials Group (Shunyi Branch)

Naimeili Aosongban (Beijing Shunyi Branch)