printing and packaging

Printing using various packaging materials as carriers, printing decorative patterns, patterns, or text on the packaging to make the product more attractive or descriptive, thereby conveying information and increasing sales. Including printing of packaging boxes, bottles, cans, etc. Packaging printing holds a significant proportion in both the printing and packaging industries, and is an indispensable part of packaging engineering. There are printing methods such as relief printing, flat printing, gravure printing, screen printing, and orifice printing. The main elements of printing include paper, ink, color, etc. Packaging and printing should take into account issues such as economy and environmental friendliness, and should also be able to fully and well express the information that needs to be printed.