laser machine DM-4030L for laser cutting cheap price: 1.400*300 cutting area 2.DSP 3.stepper ... motor laser machine DM-4030L for laser cutting cheap price:Parameter of DM-4030L Laser engraver: ModelDM-4030Working area40cm ... , Bowler, Bamboo, Marble, Granite, Tile, Delrin, Doublecolor board, Glass, Painted metals, Anodized aluminum, EVA, etc.More Pictures:CE certificate:Machine picture ...