Enclosed portable fiber laser marking machine ^Application materials 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 Fully enclosed design, equipped with European CE standard laser protection glass, laser processing visualization, safer operation. Equipped with electric lift and focus and emergency stop button, more convenient to operate. Equipped with exhaust and dust removal system to make the working environment clean and prolong the life of optical parts. Built-in dual red light makes it easier and more accurate to find the laser focus. F*3B WL%, Technical parameter Model §y-f- High-end laser machines provider and manufacturer