... engraving ,a variety of signs and trademark processing JC-6090 CNC Router /CNC Engraving machine ApplicationsUsed for advertising signage, label, crystal words ... , PVC, MDF, double color boards, aluminum composite panel, wooden material, ox horn, marble, copper, aluminum and other non-ferrous metal.Main ... any questions , just feel free to contact me by email ! CNC Engraving machine JC-6090-DSP