... Rail 4. 220*400mm Mini Laser Engraving MachineSpecification: Mode SF-400 Mini Laser Engraving MachineLaser power40W,50WTable size400 ... 8mmSupport formatBMP, PLTPower supply220V/50HZGross power300WApplicable material of Mini Laser Engraving Machine :Rubber, acrylic, fabrics, leather ... product, film, canvas, etc.Applicable Industry of Mini Laser Engraving Machine: Garments sampling, large width tailoring, ...