China CO2 laser engraving machine (CE) 1.USB interface 2.fast speed and high precision ... satisfies the need of different custom.6. Rotary clamps for engraving cylinders (optional): can engrave not only sheets, but also roll ... , decoration, frame productions.Applicable MaterialsABS double color sheet, acrylic sheet, wood, glass, paper, leather, cloth, plastic, rubber, marble, ceramic tiles and ...