... the most advancedtechnology in the world. It uses optical fiber laser to output laser andrealizes marking function through high ... galvanometer system. The opticalfiber laser marker features high electro optic conversion efficiency, aircooling, small size, high quality output beam ... %/50HZ/4AlaserIPGLaser Module lift>100000HresonanceSCANLABCooling WayAir CoolingControl linkUSB Fiber Optic Laser Marker