Double Heads Laser Cutting Engraving Machine 1.Two heads 2.Double efficiency ... laser tube 4.FDA,CE Double Heads Laser Cutting Engraving Machine CM1490Q1:what kind of materials does the ... machine can cutting or engraving?A:Laser Cutters can cut and engrave a ... wood, textiles, card wood,arylic,plastic,two-layer plate,bamboo,leather,cloth,paper,wool,rubber,plexiglass,marble,ceramic, ...