宇环数控：公司已研发和生产了高精度平面磨床、复合立式磨床等多种类型的高端磨床和拉床产品

Core Viewpoint - The company emphasizes its commitment to technological innovation and development in the high-end grinding and pulling machine sector, showcasing its diverse product offerings and significant R&D investment [1] Group 1: Product Development - The company has developed and produced various types of high-end grinding and pulling machines, including high-precision flat grinding machines, composite vertical grinding machines, guide rail grinders, mortise and tenon pullers, and spiral pullers [1] - The high-precision CNC composite vertical grinding machine has applications in bearing components, aerospace, and mechanical processing, while the mortise and tenon puller is applicable in aerospace, marine, and nuclear power sectors [1] Group 2: Financial Performance - In the first half of 2025, the company's R&D expenses amounted to 22.24 million yuan, representing a year-on-year increase of 29.50%, which accounts for 9.93% of its revenue [1] - The company successfully passed provincial-level new product (new technology) identification and acceptance for three new products in the first half of the year, achieving an overall technology level that meets international advanced standards [1]