| Company Name | Office / Factory Address |
| WINSHINE Headquarter
PROWELL PRECISION TECHNOLOGY (DONGGUAN) CO., LTD |
Headquarter: 2nd Floor, Building E, Gaocheng Industrial Park, Jiangcheng West Road, Gaobu Town, Dongguan 523000, CN
Factory: 2nd Floor, Building E, Gaocheng Industrial Park, Jiangcheng West Road, Gaobu Town, Dongguan 523000, CN |
| Dongguan Prowell Electrical Products Co., Ltd. | Factory: 2nd Floor, Building E, Gaocheng Industrial Park, Jiangcheng West Road, Gaobu Town, Dongguan 523000, CN |
| Prowell International Industrial (Hong Kong) Limited | Hong Kong
Room803, Chevalier House, 45-51 Chatham Road South, Tsim Sha Tsui, Kowloon, Hong Kong
|
| WINSHINE TECHNOLOGY LLC |
WINSHINE USA Company
6377 E Tanque Verde Rd., Suite 230,Tucson, AZ 85715 USA |