Desktop/portable fiber laser marking machine Suitable for marking of almost all metal materials (gold, silver, stainless steel, brass, aluminum, steel, iron, titanium, etc.) and some non-metallic materials such as ABS, nylon, PES, PVC, etc. fu\ Main features Small size design, weighing only 38KG, easy to move and save space. Built-in dual red light makes it easier and more accurate to find the laser focus. Maintenance-free, "plug and play" design, no consumables required. Laser service life up to 100,000 hours, photoelectric conversion efficiency up to30%. 100,000 30%o Technical parameter t Model High-end laser machines provider and manufacturer