Laser marking machine is beaten out with a laser beam in different kinds of material surface on a permanent mark. Play the effect of mark is through material surface evaporation show deep material, so beautifully carved patterns, logos and text, laser marking machine is mainly divided into, CO2 laser marking machine, semiconductor laser marking machine, fiber laser marking machine and YAG laser marking machine, the laser marking machine is mainly applied to some more fine and higher accuracy required. Applied in electronic components, integrated circuit (IC), electrical appliances, mobile communications, hardware, tools, accessories, precision instruments clocks and watches, glasses, jewelry accessories, auto parts, plastic buttons, building materials, PVC pipe.