Core Viewpoint - The first high-precision CNC gantry guideway grinding machine in China has been developed and delivered by Guilin Guibei Machinery Co., significantly enhancing the precision of large part processing and achieving import substitution in sectors like semiconductors, aerospace, and automotive molds [1][2]. Group 1: Product Development - The machine was recognized by the Guangxi Science and Technology Department as a major technological equipment for 2025 in Guangxi [1]. - The development team faced challenges due to stringent precision requirements, leading to innovative solutions such as a dual V-slide guide structure and online dynamic balancing [2]. Group 2: Technical Specifications - The machine achieves a flatness control of 0.004mm per 1000mm and a surface roughness of ≤Ra0.08μm [2]. - The first product has been successfully delivered to Hubei Haoquan Intelligent Technology Co., with technical indicators certified by the Guangdong Provincial Quality Supervision and Technical Inspection Station, placing it at a leading level domestically [2]. Group 3: Market Impact - Users reported a 30% increase in processing efficiency and a 20% reduction in production costs with the new equipment [2]. - The company aims to drive future developments in industrial machine tools towards ultra-precision, high-speed, and efficient grinding processes, contributing to the innovation momentum in Guangxi [2].