飞荣达(300602.SZ)：目前暂未涉及铜金刚石基板业务

Core Viewpoint - Feirongda (300602.SZ) has not yet engaged in the diamond copper substrate business but is actively monitoring developments in related technology fields and is committed to new product development and technology reserves to enhance its overall competitive advantage [1] Group 1 - The company is currently not involved in the diamond copper substrate business [1] - The company will actively pay attention to the development dynamics in related technology fields [1] - The company is focused on new product development and technology reserves to improve its competitive edge [1]