鼎胜新材：PCB用铝板占公司整体业务量比重较小

Core Viewpoint - The company primarily focuses on the research, production, and sales of aluminum foil for new energy batteries, with a minor portion of its business related to aluminum plates for PCB applications [1] Group 1: Business Focus - The company has a small proportion of its overall business volume attributed to aluminum plates for PCB [1] - The main product line of the company is aluminum foil used in new energy batteries [1] Group 2: Market Engagement - The company has not indicated any current products that can be used in robotics applications [1] - There is no mention of any engagement or collaboration with companies like Yushu Technology [1]