长盈精密(300115.SZ)：威线科为海外连接器头部客户及AI服务器提供铜缆

Group 1 - The core viewpoint is that Changying Precision (300115.SZ) is optimistic about the high-speed copper cable business and the AI server industry, leading to an investment in Weixian Technology [1] Group 2 - Weixian Technology serves as a key supplier of copper cables for overseas connector head customers and AI servers [1]