Green Laser Engraving Machine Product Features:1. Able to ... and smooth marking finishing. 3. Latest laser technology and laser performance, achieving much higher stability than ... PLT, DXF, BMP, JPEG. Support for auto-coding, serial number, batch number, date, bar code ... precision equipment, medical equipment, etc. Product Specifications: Laser power :6WLaser wavelength :532nmBeam quality :M2 <1.2Laser ...