Hot stamping printing is a higher-end printing technique, primarily using a hot stamping machine to heat the foil material and then adhere it to the packaging box surface, thereby creating exquisite patterns and text. This hot stamping printing process is characterized by its nobility, elegance, and grandeur, often used for the printing of gift packaging boxes.

Engraving printing is a relatively traditional printing technique, primarily using engraving presses to apply engraved ink to the surface of packaging boxes, creating patterns and text with a three-dimensional effect. Engraving printing features high printing accuracy, rich colors, and strong sense of depth, often used for the printing of packaging boxes for high-end cosmetics, tobacco, and alcohol products.