... fiber laser engraving machine Advantages:Fiber laser marking machine is the new generation laser marking system developed by our company with ... machine adopts air cooling way and the whole machine is small,the output beam is qualified,high reliability.High electro optic ... ,TIP,PCX,TGA,ICO,DXFBeam Quality<2m2Power Stability(8h)<±1% RPMPulse Repeat Frequency 20-60KHZWhole Machine Power<800WMini Line ...