美信科技：公司产品主要应用在网络通信、新能源汽车、数据中心、AI服务器电源、工业电源、储能等领域

Group 1 - The core viewpoint of the article is that the company, Meixin Technology, primarily focuses on applications in various sectors such as network communication, new energy vehicles, data centers, AI server power supplies, industrial power supplies, and energy storage, rather than aerospace [2] Group 2 - Investors inquired whether the company's products, including network communication, are applied in the aerospace sector [2] - Meixin Technology confirmed that their products are not specifically mentioned as being used in aerospace development [2]