Printing is widely used in life, no matter where most people will use printing. In the printing process, there are many factors affecting the printing effect, so the printing will first print out the sample and the proof for comparison, in case of error timely correction, to ensure the perfect print, paper lead future network to share the printing sample should pay attention to several requirements, content for friends reference: Printing sample is the most common method used to check and control the printing quality in the process of printing operation. Whether it is monochrome printing or color printing, the operator must often use his eyes to repeatedly compare the printing and proof, in order to find out the difference between the printing and proof, timely correction, to ensure the quality of printing products.

Because of the many advantages of color box packaging, in developed countries in Europe and the United States, it has been favored by end users in various industries. It has surpassed various other packaging forms institutions / organizations and has become the mainstream packaging form in the European and American packaging market. Moreover, in the packaging markets of these developed countries, there is a clear "color box packaging market" consciousness.

Color box-refers to the use of cardboard and micro-corrugated cardboard made of these two materials folding box and micro-corrugated box. The Enterprise that produces the carton is called the color box printing packing factory, is called the color box factory for short.

Happy Packaging produce Color printing customized paper box ,free samples free design .

Frosted effect overall can give a person a kind of thick and steady feeling, in qualitative respect the surface is very outstanding also. So in the high-grade color box packaging, will often be used. But UV printing frosting effect is developed in recent years, and more and more popular with customers.