What are the differences between advertising materials, portrait films, abdominal films and sub films?
Dumb film: from the surface color can be seen, dumb film is a foggy surface; film like matte matte matte surface;
Light film: from the surface to distinguish color can be seen, light film is bright surface; film covered transparent bright;
Ordinary users flat sheets of paper, materials, covers, peritoneum, for example, business cards, books, albums, posters, color boxes and other products. Peritoneum can not be used for local peritoneum, if you need to achieve local peritoneal effect, you can use other techniques, such as UV, excessive oil and so on
