Hongcheng Hardware Shop

Xinsheng Hardware, Mechanical and Electrical Firm (Qingsha Avenue Shop)

Yiqiang Hardware Shop (Haiyi Huating Shop)

Jilong Hardware Engineering Department

Huaxing Hardware and Electric Appliance (Lianfa 19th Alley)

Liantang Volkswagen Hardware Hydropower Firm (Poli Huafu Branch)