The craft crystal laser engraving machine with 80w 1.CE ,FDA 2.One year guarantee 3.good ... after-service The craft crystal laser engraving machine with 80w JH laser engraving/cutting machine adopted the mature laser ... 6001200×9001600×10001800×1000Cooling modeProfessional chillerCutting speed0-50000mm/minPositioning accuracy±0.01mmData formatsAI,BMP,PLT,DXF,TXT,DSTLaser-power65w-150wPower ...