久久精品国产亚洲aⅤ麻豆甜_免费av毛片不卡无码jk_天堂亚洲亚洲国产中文在线_国产h肉在线视频免费观看_国产特黄一级毛片特黄_欧美精品在线免费一区_GOGOGO高清在线观看视频电影_久久99精品成人网站_亚洲黄色视频网站_国产日韩欧美总和网

The materials on the market change rapidly. How to combine the new materials and new process application into the packaging perfectly, is one of the advantages of YijunColor. Now packaging design integrate into a lot of printing process, such as gravure printing, relief printing, hot stamping, silver, UV, impression, pad printing, heat transfer......And so on.Better integration of printing process, material application and packaging design can be said to be the whole process of printing and reproducing visual and tactile information, including pre-printing, printing and post-printing process.Printing process is a collection of art, photography, chemistry, electronics, computer software and other complex technology.Printing process is widely used in package design.So packaging and printing are closely related, interactive and complementary.