... laser flat-bed engraving machine 1,CE certificate 2,High efficiency 3,Competitive quality 4,Excellent service laser flat-bed engraving ... design enables easy disassembly of the machine for convenient transportationIts maximum speed by whole ... *3000mmReposition precision0.05mmTable structurealuminiumX,Y,Z structureballscrewMax engraving speed6m/minMax opearte speed8m/minOperation commandG commander ...