宝光股份：2025年公司申请的厚壁金属陶瓷管壳优化改进等静压工艺，主要应用高绝缘电真空器件

Core Viewpoint - Baoguang Co., Ltd. (600379) is focusing on optimizing and improving the thick-walled metal ceramic tube shell static pressure process, which is primarily applied in high insulation electric vacuum devices by 2025 [1] Company Summary - Baoguang Co., Ltd. has announced plans to enhance its manufacturing processes, specifically targeting the thick-walled metal ceramic tube shell technology [1] - The application of this technology is aimed at high insulation electric vacuum devices, indicating a strategic move towards advanced electrical components [1]