We are capable of developing and supplying complete sets of spare parts for machine tools. Pursuit of ultimate performance represents the constant demand for precision machine tool bearings. We regard top performance as craftsmanship, commit to extending the precision service life of bearings, and promote the application of key technologies for long-life high-precision bearing steel. Combined with friction and lubrication theories, we keep cutting energy consumption, enabling our precision machine tool bearings to serve numerous machine tool clients widely.

Digital transformation leads the development of the machine tool industry. Equipment standards based on geometric accuracy, motion accuracy, transmission accuracy and dynamic accuracy serve as key criteria for evaluating machine tool precision. As the fundamental machine tool for industrial production, its performance exerts a profound influence on enterprise productivity and competitiveness. Machine tools act as the carrier of advanced manufacturing technology and basic production equipment for the equipment industry, mainly serving automobile, military industry, agricultural machinery, construction machinery, power equipment, railway locomotive, shipbuilding and other industries. The machine tool industry enjoys strategic importance both economically and technologically. Its equipment design capacity and manufacturing technology rooted in mechanical engineering and numerical control technology place it at the forefront of the Fourth Industrial Revolution. As digitalization becomes the core driving force, more opportunities for advanced automation emerge. Optimizing overall equipment efficiency with reliable performance and sustainability as the core goal has become more vital than ever before.

The performance of spindle units is critical to the quality of machined parts and machine uptime. Spindle units play an essential role in machining processes. Spindle designs range from belt-driven spindles to motor-integrated spindles, applied to various machines for high-speed milling, heavy-load turning and other operations. Machine tool performance is constantly pushed to the limit for maximum output. Meanwhile, machine operations grow increasingly complicated, and demands for higher rotating speed and faster development raise strict requirements for core machine components, especially bearings for spindle units. Bearings featuring high operating precision, outstanding high-speed performance and strong system rigidity are ideal for machine tool spindle units. In addition, such bearing designs minimize noise, vibration and heat generation.

We provide diverse ultra-precision bearings of various types, series, designs, variants and sizes with optimized structures to improve equipment performance, machine uptime, rotating speed and precision. To meet rising environmental protection standards in recent years, we have taken the lead in developing grease replenishment systems for special machine tool spindle bearings, realizing grease lubrication under high-speed working conditions that previously could only be achieved with oil lubrication. Our diversified ultra-precision bearings with optimized design greatly lift equipment performance, machine uptime, rotational speed and machining accuracy.