Mini portable laser marking machine is marked with a laser beam on a variety of different material surfaces.Marking effect is through the surface of the material evaporation of deep material,which engraved exquisite patterns,trademarks and text.Used in electronic components,integrated circuit (lC),electrical appliances,mobile communications,metal products,tool accessories.precision instruments glasses watches and clocks, jewelry accessories,auto parts.plastic buttons.building materials, PVC pipe, medical equipment and other industries.