天成自控：关于子公司收到客户项目定点通知的公告

Group 1 - The core point of the article is that Tiancheng Automation has received a project notification for passenger car seat assembly from a leading domestic automotive company, marking a significant development for the company [2] - The project is expected to start mass production in April 2026 and has a lifecycle of three years, indicating a long-term partnership with the client [2] - The total expected production volume for the project is 153,000 passenger vehicles over its lifecycle, highlighting the scale of the opportunity for Tiancheng Automation [2]