1) Fiber laser marking machine, Portable design, easy to move equipment, air-cooling, compact machine, Perfect output beam quality, high reliability, no consumables, maintenance-free. 2) mini-size, small land occupation，low transportation cost so very suitable for wholesale importers, Perfect output beam quality，received rave reviews in markets abroad 3) interior quick Cooling fan，compact size and portable,design for long distance operation，can be apply to any metal (including rare metals)Engineering Plastics, electroplating material，epoxy resin and ceramics etc ...