The Rotogravure Printing Machine is to fill the entire surface of the printing plate with ink, and then use a special scraping mechanism to remove the ink in the blank part, so that the ink only remains in the cells of the graphic part; and then under greater pressure, Transfer the ink to the surface of the substrate to obtain printed matter. The rotogravure printing process is primarily used for printing on wallpaper or gift wrapping paper. Rotogravure Printing Machine is very useful.