Laofang Hardware Department Store (Qiufengcun Sunjia Long Shop)

Gongniu Decorative Switches (Qiufengcun Sunjia Long Shop)

Zhongda Yuantong Wire And Cable (Dongyu Hardware, Mechanical and Electrical Market Shop)

Xingrong Hydropower Hardware and Building Materials Firm (Weixing Pipeline)

Shuyu Water Heating Building Materials Firm

Zhengtai Household Zhengtai Switch