Good product packaging can not only attract the attention of consumers, but also promote the hot sale of goods. It also has the technology to control counterfeit goods. The manufacturer has developed an anti-counterfeiting technology for variable code inkjet printers tailored for the industry. The new darling of the market, even if the variable code is one item and one code, there are black and white combination data, color combination and various data, which is beautiful and generous. At present, whether it is food or supplies packaging, you usually see barcodes, QR codes, and production dates. The most basic information for a complete package label. As a new trend in the coding industry, it marks the success of the coding industry from monochrome printing to color printing, meeting more diversified printing requirements, and adapting to the big data of modern society. The so-called one thing, one code is the application dynamics. The principle of two-dimensional code anti-counterfeiting is realized, that is, one anti-counterfeiting code corresponds to a product, and each anti-counterfeiting code is different. It is difficult for illegal counterfeiters to forge, which is one of the advantages of the variable code inkjet printer. In addition, the variable data two-dimensional code inkjet printer can be configured on various rotary printing equipment, single sheet feeding equipment, roll sheet feeding equipment, and various online and offline equipment. It is an ideal supporting function for pre-press and post-press. Expansion equipment. The UV inkjet system cooperates with the printing machine to perform variable two-dimensional code inkjet printing, which can be printed on the printing surface, mirrored inkjet printing, and scanning from the front. The process is more complete, and it can complete the follow-up processes such as color register and silver scraping. Moreover, the production cost of the variable two-dimensional code is lower than that of the ordinary label, and the anti-counterfeiting effect is better. Due to the application and promotion of variable QR code anti-counterfeiting technology, the manufacturers' P8 series and P9 series variable code inkjet printers will also be favored and sought after by more market users with their unique characteristics.