medical device packaging boxes can be labeled. The packaging box of medical devices can be pasted with paper, mainly because of its packaging material and surface treatment. Usually, the packaging boxes of medical devices are made of hard cardboard or plastic, and the smooth surface is processed to make them have better flatness and surface tension. This surface tension can produce strong adsorption with glue or sticky paper, so that labels or stickers can be firmly attached to the packaging box. At the same time, we should also pay attention to the selection of labels or stickers suitable for this material, in order to truly achieve the fitting effect. In a word, the medical device packaging box can be pasted with paper because of its surface processing and material characteristics, but it is necessary to choose suitable glue or sticker when labeling to ensure that the label can be firmly adhered to the packaging box.