1. It's equipped with Germany IPG laser source with 100, 000-hour working time. 2. Widely used for plastic mark, online electric parts and chips mark, also colorful paper, food package print, metals or bearings mark. 3. Wavelength: 1064nm ~ 1150nm. 4. Power: 10W/20W/50W/100W 5. Frequency: <= 50KHz. 6. Pulse Width: <= 60ns. 7. Mode: Single Mode. 8. Cool Style: Air cooling. Laser engraving machine, laser cutting machine, laser welding machine and other laser equipment also fall within our business scope.