Schneider Zhengtai Delixi Power Distribution Xiang (Chengzi Community Dongqu Branch)

Zhengtai Electrical Appliance Square (Xiucheng Road Branch)

Qingdao Jinshunda Hardware Mechanical And Electrical Co., Ltd.

Qingdao Jinzhihui Trading Co., Ltd.

Hanhe Cable (Chengzi Community Shop)

Zhilin Hardware Mechanical And Electrical Co., Ltd. (Chengzi Community Shop)