Min Huadian Gong (Shandong Operation Headquarters)

Zhengtai Switch (Yuannan Lighting Shop)

Benteng Hardware Firm

Jinsheng Hardware Department Store (Lantian International Business & Trade City Shop)

Zhengtai Electrical Appliance Santai Pneumatic Hongrun Construction Peidianxiang General Agent

Yongqiang Mechanical And Electrical Tool