... stamp laser engraving machine 1.laser power:40W 2.working area:250*250mm 3.support graphic format:BMP,PLT seal stamp ... film, canvas, etc.Applicable Industries:Advertisement ,Garments sampling, Small width tailoring, leather industry, shoemaking, decoration, furniture,packing ... industry, craftwork and gift, etcMachine parameterName:Laser Stamp MachineProcessing area250*250mm( or depends on the customer ...