A series of automation equipment such as Japan CNC CNC walking lathe (front and back turning and milling complex, complex products can be processed at one time), Japan Miyano turning and milling composite turret lathe, and other automation equipment: Japan Mitutoyo Surface Roughness Tester, Japan Mitutoyo tool microscope measuring instrument, Japanese Keyence one-key automatic measuring instrument, 2.5-dimensional, projector, etc., a complete set of precision measuring instruments and equipment.