Stereotype is the skill of the master of the self-adhesive cross-body machine. The masters who learned from Taiwan-funded factories in Guangdong engraved kraft cardboard, while the masters in the north put the thinnest film on the backing board and engraved that film.

Self-adhesive label printing, because the main printing products are product labels and signs, is also called trademark printing. Self-adhesive printing uses special composite paper. This paper must be pre-made by a paper processing factory. Generally, a layer of self-adhesive is applied to the back of the substrate and adhered to an easily peelable release paper.

After printing, use a knife line to roll, peel off the excess blank, and leave a certain shape of printed matter on the release paper. When using, peel off the finished product and paste it on the product or packaging. In addition to paper, the substrates include metal foil and film.

Self-adhesive label printing is printed using a label printing machine. The printing machine uses roll paper, feeds and takes up paper at one time, and can complete printing, hot stamping, glazing (or composite plastic film), and molding. Cutting, rewinding and trimming processes.