According to the investor interaction platform on November 18, 2023, Weiergao (301251.SZ) stated that the company primarily focuses on printed circuit boards. In the future, the company will also base its development on its main business and deepen its efforts in the fields of industrial control electric machines, electronic control, power thick copper boards, server power, secondary power, tertiary power, small-sized miniled, display fields, automotive electronics, and high-frequency high-speed communication equipment, gradually exploring other high-end markets. The company's products are widely used in industrial control, display, consumer electronics, automotive electronics, communication equipment, and other fields, with specific application areas determined by customers based on their business needs.