The main classification of handbag packaging
There are many classifications of handbags. Depending on the thickness of the classification, there may be hundreds of different handbag printing types, with different shapes and various types, and...
Classification of handbags
Tote bag printing is divided into specific forms, which can be divided into advertising handbags, gift handbags, decorative handbags, knowledge handbags, commemorative handbags, simple handbags,...
The structure of the heaven and earth cover
The heaven and earth cover box is divided into an upper cover and a lower cover. The upper cover is the earth and the earth is commonly known as the earth and earth cover. There are two kinds of...
What is four-color printing
What is the order of the four-color printing color sequence? The four-color printing process is based on the subtractive color mixing law, using the three primary colors of yellow, magenta, and cyan...
