There are many types of inkjet printers, such as egg inkjet printers, cosmetic inkjet printers, and laser inkjet printers. Egg printer: egg food, food is related to human health, and the requirements for coding eggs are strict. The national 'General Standard for Food Labeling' GB7718 clearly stipulates that the food label shall not be separated from the packaging container, and the content of the label It must not become obscured in the circulation link, and the problem of falling off must not occur. The food label must be clear, concise, eye-catching, intuitive and easy to understand. Markem-Imaje provides a variety of eggs, which can be used for effective coding on various types of materials. For egg coding machines, high-temperature color-changing signs are used, which can be directly printed on food. Cosmetic inkjet printer: small character inkjet printer 9000 series, provide single nozzle or double nozzle system, a variety of characters can be selected, can be printed on plastic, glass, metal, cardboard and other materials, suitable for the inkjet printing of cosmetics Technology, cosmetic inkjet printer, special application, waterproof and alcohol-resistant label, can be directly attached to PE packaging without pretreatment. Introduction of Markem-Imaje small character inkjet printer suitable for cosmetics printing, 9000 series printing performance: up to 8 lines of text can be printed, with Chinese, Latin, Eastern European, Arabic, Cyrillic, Greek, Various characters such as Korean, Japanese, Hebrew, etc. are available. Advantages of laser printers: laser marking equipment does not require consumables, so it can not only save users a large amount of consumables when using ink printers (average ink printers directly consume ink and solvents not less than 25,000 yuan per year) , Reduce the consumption of social resources, and completely eliminate environmental pollution caused by the use of chemical consumables.