1.laser cutting machine 2.good after-sales 3.CO2 laser tube 4.high precision, good repetition 5.supply with CE, FDA CO2 laser cutting machine JD1630 modelJD1630Working area1600 x3000mmLaser TypesHermetic And Detached CO2 Laser TubeLaser power80W (Optional:60W,100W,150W)Engraving speed0-75,000mm/minCutting speed0-40,000mm/minLocation precision≤0.01mmResetting positioning accuracy0.01mmPower ...