... Board, Clothing, Wood Board, Bamboo, Leather, Clothing, Marble Stone, . 2.CE,FDA CO2 laser machineAcrylic Board, Clothing, Wood ... Board, Bamboo, Leather, Fur, Fabric Clothing, Marble Stone, Bones, Glass, Paper, Plastic BoardFeatures of H Series Laser Machine RJ6040/ ... )Technical Parameters of H Series :ModelRJ1290Laser TypeSealed-off Glass CO2 Laser Tube; Wavelength10.6um(Optional RF-excited ...