... <6=00WOperating Voltage220V/50Hz/15ACoolingAir Cooling2) Machine Character1) Fiber laser marking machine, Portable design, easy to move equipment ... ware, tools, accessories, knives, eyeglasses and clocks, jewelry, auto parts, luggage buckle, cooking utensils, stainless steel ... is Parameters of machine Video to show fiber laser marking process>>>Portable fiber laser marking machine for metal plastic ...