What is the company’s main business customer expansion situation?

Huayang Group Answer: The company's main business is automotive electronics and precision die-casting. The main content of investor relations activities in 2021 and the first quarter of 2022 has been introduced. The year-on-year growth rate of new orders has been large, and the trend continues to be positive. Since the beginning of this year, more than 20 customers have obtained new designated projects, including Changan Ford, Great Wall, Changan, BYD, Geely, GAC, BAIC, Chery, Dongfeng Passenger Vehicle, FAW Hongqi, Jinkang, Xiaopeng, Weilai, Hozon, Didi Auto, and Jidu Auto.