Lithography: That is, offset printing, that is, the graphic part and the non-image part on the printing plate are almost on one plane, and the ink is transferred and printed on the substrate by the principle of oil and water-repelling. It is a more common printing method and can be used for printing on newspapers, packaging, posters, books, magazines, etc. 
Gravure printing: A concave dot is carved on the metal roller to store the ink and transfer it to the substrate. It can be used for printing with high requirements such as tobacco and alcohol labels, stamps, coins, sugar paper, and high-grade plastics. 
Toppan Printing: Printing is performed using a relief (a plate that is raised in the image portion). Referred to as embossing. Can be used for wrapping paper, stickers, paper cups, etc. 
screen printing: Also known as orifice printing and screen printing, printing is performed by squeezing the ink through the holes of the stencil. The substrate is widely used to print curved surfaces such as banners, crystals, glass, metal, and wood products.
