Mainly include high-brightness aluminized film, special PET bag film, special shallow screen printing film, high barrier material, heat seal material, easy tear film, ultra-thin composite film, release film, card protection film, transfer film, reflective base 7 series of film, decorative film, hot stamping color film, gold and silver wire base film, high vacuum metalized film, aluminized film, etc. Mainly used in pharmaceutical packaging, aseptic packaging, tobacco and alcohol, cosmetics, daily chemical packaging, bag making, coating, printing, compounding and other market areas.