Kaidishi Zhiwen Suo Sanmen Xiazongdai (Sanmenxia International Business & Trade City Shop)

Wangshi Lockset (Ziwei Tianshu Unit Shop)

Chenge Zhinengsuo Head Office (Sanmenxia Head Office)

Huaxin Hardware Store (Wenbo Jiayuan Shop)

Kingbull Pipe Industry (Kangle Ruijing Branch)

Liqiang Lock Industry