Laser engraving machine 1.Laser power :60w,80w.100w,130w. 2.Co2 sealed laser tube ,water-cooled. 3.Engraving speed: ... .and clipping.packaging and paper industry. TypeJA1390 Laser Power60W . 80w ,100w,130wLaset typeCO2 Sealed laser tube,water-cooledEngraving area1300×900mm (51 ...