The influence of the envelope machine on the printing machinery, the printing machine in our country is mainly used for the printing of paper packaging and flexible packaging, and is widely used in the printing of paper packaging, flexible packaging and decoration, because of its good printing quality, bright colors, and suitable for large-scale printing, etc. Advantages, it has always been the first choice for high-end printing markets such as aseptic packaging boxes, liquid milk boxes, cigarette boxes, and food packaging.
With the development of printing presses, the post-printing processing equipment is constantly updated and developed. From the simple envelope machine to the current Chinese and Western automatic envelope machines, technology and production efficiency have been greatly improved.
