崇达技术(002815.SZ)：目前和国内多家客户正联合开发GPU加速卡用PCB

Group 1 - The company is currently collaborating with several domestic clients to develop GPU accelerated card PCBs, including major clients such as H3C, Cloud Top, Baode, Inspur, Guoxin, Tongtaiyi, and ZTE [1] - The PCB products are primarily used in server motherboards, storage devices, and GPUs [1] - Looking ahead, the company plans to deepen its focus on the AI service PCB sector, increase R&D investment, optimize production capacity, and expand customer resources to provide higher performance and more reliable PCB products for AI servers and related fields [1]