Hunan Changsha Zhengtai Electrical Appliance Sales Co., Ltd.

Weisong Hardware Hydropower (Ziwei Jiayuan Branch)

Zhengtai Switch (Hunan General Agent)

CHNT Electric (Sanxiang Car Utensils City Shop)

Shunda Hydropower Hardware (Zhaohui Road)

Zhengda Hardware Hydropower Building Materials (Sutang Placement Unit Shop)