... straight-line slide rail Richrui Laser Cutting and Engraving Machine Model Working area(mm)Engraving Speed(mm/mm) ... and good smoke evacuation Control PanelFlexible and convenient man-machine interface with the language of Chinese and English. Technical ... , Leather, Textile, Fiber Glass, Polyethylene, Acrylic, Woolen, Plastic, Rubber, Ceramic tile, Crystal, Jade, Bamboo, etc with non-metallic material ...