The main business focuses on the research and development, manufacturing and sales of vacuum interrupter products.

Shaanxi Baoguang Vacuum Electric Appliance Co., Ltd. focuses on the research, development, manufacture and sales of vacuum interrupters. The leading products include vacuum interrupters, sealing electrodes, solar collector tubes, electrical accessories, spare parts for interrupters, electric vacuum ceramics, international business, etc. The company's "Baoguang Brand" trademark has been recognized by the State Administration for Industry and Commerce as "China Famous Trademark" 20 1 1. In 20 16, the company won the honorary title of "Grade A Enterprise with Quality Credit" in Shaanxi Province for the first time, and in 20 17, it was approved as a single champion demonstration enterprise in manufacturing industry of the Ministry of Industry and Information Technology. Circuit breaker products are the first in the electronic component industry to pass the transmission and distribution product certification of Xi 'an High-voltage Electrical Apparatus Research Institute Co., Ltd.