How to paste color printing on framed billboards

Color inkjet printing is color inkjet printing, not printing; it can only be used for temporary purposes.
Color printing generally refers to color laser printing, not printing. It can be used in small quantities, but the unit price is relatively expensive. The cost of printing in large quantities is too much.
Offset printing is ordinary color printing, which needs to be printed on a printing machine and is suitable for mass printing.
Four colors, the current color printing and the basic colors of color printing, are composed of four colors, that is, red, blue, yellow, and black; other colors are made of these four basic tones.
Coated paper should be said to be the most common printing paper. Magazines on the market today, such as Ruili and Fashion, are all printed on coated paper. Coated paper is divided into glossy paper and matte paper. Paper is just the bright side of the paper surface. Just like glossy photo paper versus matte photo paper.
White cardboard is also a kind of printing paper. Generally, the two sides of white cardboard are different, one side is white and the other side is rough.