The Composition and Function of Chromatography in Book Printing

In color printing, the color of general objects is regular. The China printing company summarizes the pertinent and usable chromatogram rules in the actual printing production work, which is generally called printing chromatogram. The appearance of printing chromatogram provides printers in China to reference, making printing more convenient, fast and accurate. Do you know the knowledge of special printing chromatography? If you don't know, let's learn about the knowledge of special printing chromatography.