崇达技术(002815.SZ)：在服务器、交换机等PCB应用领域，公司与锐捷保持良好的合作关系

Core Viewpoint - Chongda Technology (002815.SZ) maintains a strong cooperative relationship with Ruijie in the PCB application fields such as servers and switches [1] Group 1 - The company is actively involved in the PCB application sector, particularly in servers and switches [1]