崇达技术(002815.SZ)：正积极推进112G、224G等高速产品的技术开发

Core Viewpoint - Chongda Technology (002815.SZ) is actively delivering high-layer products based on customer demand, focusing on multilayer boards with 28-40 layers, while 70-layer boards are still in the sample stage, primarily used in communication equipment, servers, and aerospace sectors [1] Group 1: Product Development - The company is advancing the technical development of high-speed products such as 112G and 224G multilayer boards [1] - The technology achievements related to server multilayer printed circuit boards have been recognized as "domestically leading" [1] Group 2: Production and Application - Relevant research and development results have been deployed and applied in key production bases, including the Zhuhai No. 2 factory [1]