1)Mold manufacturing, air cooling, with simple and light weight design 2)Open frame large format fiber laser, optional laser power is 60w, 100w, 120w, etc 3)3 axis dynamic focusing technology, marking flat and curve and irregular surface easily 4)Standard marking size is 600*600mm and 1200*1200mm, 1500*1500mm is optional marking size 5)Stable performance with multi-years lifespan, easy operating and maintenance, lifetime service 6)Optional functions: CCD visual marking, auto focus, safety cover, motorized Z axis, conveyor, etc 7)Adopting 50mm aperture 3D galvo head technology, more bigger working size and more precise quality