中天精装：参股企业科睿斯当前正在为部分客户打样 各项进展顺利

Group 1 - The core viewpoint of the article is that Zhongtian Precision (002989) has announced its involvement in a semiconductor technology company, Kerius Semiconductor Technology (Dongyang) Co., Ltd., which specializes in high-end FCBGA packaging substrate business [1] - Kerius's products are applied in the packaging of high-performance chips such as TPU, CPU, GPU, and AI chips [1] - The first phase of the project is set to commence production in September 2025, and Kerius is currently in the process of prototyping for some clients, with progress reported to be smooth [1]