Laser cutting machine 1.High speed and precision cut & engrave 2 ... cutting and hollowingout on nonmetallic materials with all kinds of characters, graphs, images, trademarksand so on. Available ... it’s up to the material)Cooling wayscirculation of water coolingWorking temperature0-35°CWorking humidity5-95% ... (PCI card,Microsoft dog, tools, pipes,quality certification etc)Digital Screen Control System