本川智能：高端PCB产品已在CPO相关项目中实现小批量应用

Core Viewpoint - The company has developed high-end PCB products capable of supporting high-speed optical modules and has begun small-scale applications in customer CPO-related projects [1] Group 1 - The current revenue contribution from these high-end PCB products is still small [1] - The company is actively collaborating with key customers for technical validation and product optimization [1] - Future developments will depend on market demand and technological maturity [1]