As we all know, inkjet printers are widely used in various industries, and food is no exception. With the continuous improvement of people’s living standards, the food on the market is becoming more abundant, and food safety is getting more and more attention, because it concerns people. The health of people is closely related to people's lives. No matter where you buy things, most people first look at the shelf life of food. Only when the shelf life is guaranteed can people dare to buy with confidence. In recent years, appalling food safety issues such as Sanlu milk powder have emerged one after another, making people pay more attention to food safety issues, especially now that people’s incomes have increased, and the quality requirements of products have become more important. They will not choose this because of their low prices Products, but choose products that are safer and more comfortable. If a company can clearly print the production date and other signs on the cover of the product, it will undoubtedly give consumers a good impression. Therefore, choosing a reliable inkjet printer is a factor that companies must consider, because the seemingly simple inkjet printer has become the first line of defense for consumers to verify food safety. Food-grade inkjet printer, the printed content is beautiful, the adhesion is good, and it is not easy to wipe off. It can cope with the harsh transportation environment. During the refrigerated transportation, it will not affect the adhesion of the inkjet content. , To ensure that the production date of consumer products can be kept in a clear and beautiful state before reaching consumers, so that consumers can clearly know the production date when purchasing products.