20CM涨停两连板瑞华泰：2025年航天领域营收占比不足1%

Group 1 - The core business of the company is the research, production, and sales of high-performance polyimide films [1] - The company is currently experiencing heightened market attention due to the commercial aerospace sector [1] - In the aerospace field, the company's business primarily involves project cooperation and research and development [1] Group 2 - The projected revenue from the aerospace segment for 2025 is approximately 1.8 million yuan, which accounts for less than 1% of the total revenue (unaudited) [1]