my country's basic product industry has now formed a complete production and research system with certain production capacity and technical level. Especially in the last decade, the basic product industry has received strong national support, and the configuration level of linear modules has greatly improved. It is now able to produce a complete range of products, providing a basically complete range of products for automobiles, construction machinery, agricultural machinery, machine tools, plastics machinery, metallurgy and mining, power generation equipment, petrochemicals, railways, ships, ports, light industry, electronics, and defense industries. Through scientific research and industry-university-research collaboration, significant breakthroughs have been made in hydraulic servo proportional systems and components, pneumatic control systems, high-power speed-regulating hydraulic couplings, high-speed gears, automobile and railway bearings, and precision spindle bearings. Many applications of servo electric cylinders have been put into production. Encouraging progress has also been made in product CAD and CAT, simulation technology, automatic control theory applications, gear and bearing noise reduction, and seawater and water pressure transmission, which are now widely used. In recent years, numerous wholly-owned and joint-venture enterprises have been established in China, improving the country's vocational skills and providing urgently needed high-performance and high-level products for mainframes. Linear motors have filled a domestic gap. Despite these achievements, there is still a significant gap compared to current domestic demand and advanced international levels. my country's manufacturing of synchronous belt linear modules has impressed the world. Generally, industrial linear guides are divided into two types: square and round. Round guides were the earliest products to appear, while square guides have a lower precision coefficient. Round guides are very suitable for applications involving vertical movement and heavy loads. The specific type of linear guide used depends on the characteristics of the equipment being used. The original grinding requirements of miniature electric steel square guides were simple, resulting in initial costs several times higher than round guides. However, with the transformation and innovation of national industry and the continuous updating of manufacturing technology for linear guides in machine tools, the performance of square guides for single-axis arms has now surpassed that of round guides. Generally, under normal conditions, square guide rails have higher load capacity, higher precision, higher rigidity, and longer service life. Their advantages far surpass those of round guide rails, enabling faster improvement in enterprise production efficiency, driving the development of the entire market economy, improving the quality of industrial products, and thus reducing enterprise costs—making them the best choice. The current production level of linear guides allows us to analyze the current development trend of the industry. my country's economy is continuing to grow rapidly, providing a huge market space for precision linear guide products. Under the strong influence and attraction of the Chinese market, the world has focused its attention on it. In just a few decades of reform and opening up, the enormous production capacity of my country's precision transmission component linear guide manufacturing industry has been remarkable. With the continuous expansion of my country's power industry, data communication industry, urban rail transit industry, automobile industry, and shipbuilding industry, the demand for linear guides will also increase rapidly. The linear guide industry will have huge development potential in the future. This will undoubtedly be a major trend for the machine tool industry, and we will wait and see.