At present, the anti-counterfeiting products owned by various domestic anti-counterfeiting companies mainly fall into the following categories:

At present, the anti-counterfeiting products owned by various domestic anti-counterfeiting companies mainly fall into the following categories: The first category is visual product anti-counterfeiting such as: multiple laser anti-counterfeiting, one-dimensional barcode anti-counterfeiting, QR code anti-counterfeiting, fluorescent anti-counterfeiting, variable temperature anti-counterfeiting, printing anti-counterfeiting, etc. This type of anti-counterfeiting technology did play a good role in the early stages of the development of anti-counterfeiting technology. At first, laser anti-counterfeiting was mostly used for alcoholic products. The second type is anti-counterfeiting of electronic identification products: such as magnetic card records, cards and other anti-counterfeiting marks. This kind of mark does play a very good anti-counterfeiting role. Because counterfeit and shoddy products cannot enter the computer management system, So counterfeiting is not possible. However, this kind of anti-counterfeiting mark requires the use of special equipment for querying, which means that it is only possible to query under specific conditions, thus limiting the scope of use by users. Moreover, the production cost is relatively high, and promotion is limited. The third category is digital product anti-counterfeiting, such as: preventing counterfeiting and shoddy products through telephone codes, phone calls, decoding, information, the Internet and other means. This anti-counterfeiting system is currently the most advanced and has the technical characteristics of personalized anti-counterfeiting. . However, there will be big differences when using different technologies. Now, the laser anti-counterfeiting sealing line independently developed by Shanxi Zhongyou Laser Image Co., Ltd., as a new force in the improvement of anti-counterfeiting technology, is led by laser technology, combined with textile, chemical and other industries, and is a cross-industry and multi-field product. , realized independent production, put into the market year, no identical products appear, effectively guaranteeing the customer's brand and market.