... oxhorn, figuline,marble, leather, cloth, double-color board, etc. nonmetal materials .Parameter:ModelLaser engraving machine (RD9060)Working area90cm*60cm / ... materialAcrylic, crystal, glass, ceramic, marble, metal coating, cloth, fabric, wood etc.(DSP off-line control system)(honeycomb ... chiller)(laser tube)(rotary device) Laser Cutting Machine For NEW RD-6090(New Series,High Speed)