宇环数控(002903.SZ)：高端复合立式磨床逐步进入航空航天市场

Group 1 - The company has developed a high-end composite vertical grinding machine that is gradually entering the aerospace market, suitable for processing precision components and high-performance materials in the aerospace sector [1] - By 2025, the company plans to successfully develop an ultra-large vertical tenon groove lathe, which can be widely used in high-end manufacturing fields such as aerospace and marine for processing wheel groove types [1]