The printing factory is printing 10 sets of colors. What do you mean?

Printing 10 sets of colors in a printing factory means that a pattern needs to be printed with 10 colors 10 times.

In traditional screen printing, each color is called a set of colors. When a pattern needs to use many different colors, it will be divided into several parts and printed layer by layer at different times and steps. Because only one ink or dye can be used for each printing.