Product features：1. The main castings of the machine tool are made of high-grade cast iron. After annealing treatment and vibration aging treatment, the internal stress of the castings is removed. The stability of the castings is greatly improved and they are not easy to deform. 2. In order to improve the working efficiency, the company's machine tools use thick materials and the machine body is stable to meet the requirements of heavy cutting and fine grinding for machine rigidity. 3. The guide rails are all pasted with advanced imported wear-resistant adhesive, and the precision is guaranteed to last for a long time after manual precision chipping. 4. The overall plane accuracy of X and Y axes is within 0.02mm. 5. The shuttle at the spindle arm end is 0.003mm 6. The grinding precision ball screw is adopted, which is lighter, more precise and more durable. 7. Power on self-test of lubricating oil circuit, fault alarm, automatic circulation, and pressure sensor are equipped to ensure that the guide rail is not short of oil.