Fiber laser marking machine technical parameters Laser Type Fiber laser Laser Power 20W 30W 50W 100W Model LXF-20W LXF-30W LXF-50W LXF-100W Laser Wavelength 1064nm Marking Area 75*75mm 110*110mm 150mm*150mm 175mm*175mm 200*200mm 300*300mm Marking Depth ≤1.2mm