What is over printing paper?
For example, you need to book the paper is more expensive, or don't want to waste too much paper color printing machine, and the finished product is required in the general staff and the captain see color adjustment and confirmation to the final shape, this process usually takes a few pieces of paper.
The most commonly used sheets of paper are ordinary, relatively inexpensive books, paper, or coated paper, which can be smeared even when printed. Moreover, the ink can not be printed very evenly at once, the press pressure should also be adjusted properly, so it is necessary to use the transition paper.
Printing paper is a kind of paper that is often used in offset printing. The use of printing paper is also a way to reduce the cost of printing.
