... straight-line slide rail Richrui Laser Cutting and Engraving Machine Model Working area(mm)Engraving Speed(mm/mm)Cutting ... flat and good smoke evacuation Control PanelFlexible and convenient man-machine interface with the language of Chinese and English. Technical ... :AL\PLT\DXF\DST\NC\MBP\JPEG Applicable Materials :Wood, Paper, Leather, Textile, Fiber Glass, Polyethylene, Acrylic, Woolen, Plastic, ...