Changying Precision said at the performance briefing on May 15 that the company's largest overseas base is in Vietnam, with nearly 800 acres of land, and one-third of the construction progress has been completed. The first phase of the factory in Vietnam was successfully put into production last year, and now the monthly sales exceed RMB 60 million, and a certain scale of production capacity has been formed. The main function of the Vietnam base is to balance political and economic risks and provide overseas customers with one-stop manufacturing solutions. Other overseas factories include Mexico and Hungary. The first factory in Mexico has been put into production in 2022, and the second factory will be put into production in June this year. The scale of the American factory is relatively small, and it mainly forms a response and connection role for core customers. The Hungarian factory in Europe is expected to be put into operation in the fourth quarter of this year.