Boyang Construction Decoration Hardware and Building Materials (Wisdom Valley Unit B Branch)

Laowu Tool

Dongcheng Electric Tools Dayiwei Keshibo Dashi Jingzhuanmai (Huilongguan Branch)

Hardware & Electrical Material Fire Fighting Equipment

Shida Instrument (Huilongguan Beijiao Automobile Parts City Branch)

Wanjiale Hardware Shop (Zhuxinzhuang New Area Shop)