Watermark cardboard boxes are printed with resin or rubber plates, which have low printing accuracy and are suitable for ordinary outer packaging boxes. They are commonly printed in single or double colors without surface treatment. The paper used for printing is usually kraft paper, which has a rough surface. At present, our factory's watermark technology is quite advanced. Color printed cardboard boxes generally refer to offset printing cardboard boxes, which use indirect printing methods, that is, printing the cardboard box surface paper first, and then mounting the printed surface paper onto corrugated cardboard. Due to the high resolution of the PS version, it can print very fine printing patterns and perform surface finishing such as lamination and polishing, resulting in exquisite printing effects.

Packaging printing refers to printing decorative patterns, designs, or text on packaging to make the product more attractive or explanatory. Packaging is the continuation of the production process of goods in the circulation process, and is an indispensable condition for goods to enter the circulation and consumption fields. With the emergence of new technologies and products, the packaging market will further expand. In this sense, Shenzhen logo design companies say that packaging printing is an everlasting printing industry.