Water transfer printing is a printing method that uses water pressure to hydrolyze color pattern transfer paper / plastic film. There are two kinds of water diversion technology, one is water mark technology, the other is water curtain technology.

   after the color lines are printed on the film or water transfer paper after special chemical treatment, the color lines are sent to the water surface, and the color lines are evenly sent to the product surface under the action of water pressure. The film or water transfer paper should be automatically dissolved in water and cleaned and dried.

   then, a transparent protective coating is sprayed on the surface of the product to form a three-dimensional simulation picture and text, which makes the product present different three-dimensional visual effects.