宝光股份：2025年公司金属化陶瓷业务在高端半导体领域的应用处于研发阶段

Group 1 - The core viewpoint of the article is that Baoguang Co., Ltd. is in the research and development stage of its metallized ceramic business for high-end semiconductor applications, with products delivered to customers generating some revenue [2] Group 2 - The company has indicated that its metallized ceramic products are currently being tested and have been delivered to clients [2]