Yangzhou Best Electrical Appliance Co., Ltd. is located to the east of the ancient Grand Canal of Beijing-Hangzhou, near the Jiefang and Baoying exits of the G2 Beijing-Hangzhou Expressway in Jiangsu, and directly accessible via the AnDa Highway (Provincial Road S233) parallel to the east of the G2 Beijing-Hangzhou Expressway. The company's address is in the Lu Dou Industrial Zone, Baoying, Yangzhou, and boasts convenient transportation for receiving materials such as foil tubes, busbars, and sliding contacts.

Established in 1978, the company was originally known as Baoying County Electronic Instrument Factory in Jiangsu Province, occupying over 40,000 square meters. It boasts fixed assets exceeding 40 million yuan, and is equipped with specialized and conventional production and manufacturing equipment, including mobile power supply products—slip rings, and fixed power supply products—busbar trunking systems (bus ducts).