1. Intaglio printing: mainly printing plastic film, used for manufacturing various plastic bags, etc.My company plastic packaging bag printing, mainly gravure printing.
2. Letterpress printing: mainly flexible printing, widely applicable to all kinds of plastic bags, composite packaging bags and plastic packaging bag printing.
3. Screen printing: screen printing is mainly used for plastic film printing and has been formed in a variety of containers, and can also be printed transfer materials, used for special shape of the container transfer graphics and texts.
4. Special printing: special printing is different from traditional printing methods of other printing, including inkjet printing, gold and silver ink printing, bar code printing, liquid crystal printing, magnetic printing, pearl-light printing, hot stamping electrochemical aluminum, etc.