... line 4x35,can load 15 typedouble line 8x35,can load 30 typeIntroduction: It is an electric color ribbon coding machine. ... codes on thin paper cardboard, paper sheet, leather, plastic film, aluminum foil, as well. Adopt constant temperature controlling ... , period of validity, weight. Printed objects: plastic film, plastic compounded film, Al-Plastic compounded film, paper, leather, plastic produce etc.