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In recent years, there has been an increase in the number of color prints with negative characters on the layout. The failure of pasting offset lettering often occurs. In case of this fault
Common problems in the printing workshop are well known. There are many factors that affect the quality in the printing process. In addition to the machine itself, there are also substrate
Bookbinding methods can be divided into hardcover, paperback, horseback binding, ancient clothing and other forms of post press processing.
Driven by science and technology, printing and packaging equipment is constantly updated, which also lays a solid foundation for the coming of the green printing era.