超声电子：控股子公司拟投资10亿元进行高性能HDI印制板扩产升级技术改造项目

Core Viewpoint - The company plans to invest in the expansion and technological upgrade of its high-performance HDI printed circuit board production capacity, indicating a strategic move to enhance its manufacturing capabilities and meet market demand [1] Investment Details - The total investment for the project is estimated at 1.008 billion yuan (excluding tax) [1] - The project will be executed over a period of 1.5 years starting from 2026 [1] Production Capacity - The upgrade will involve optimizing existing factory space and purchasing advanced production and testing equipment [1] - Upon completion, the new production line will add an annual capacity of 240,000 square meters for high-performance HDI printed circuit boards [1]