Inkjet printers have been widely used in our country, and inkjet printer consumables are also gradually developing. The rapid pace of development of inkjet printers in my country is not only due to the rapid development of my country's industrialization, but also from the perspective of the development of inkjet printers and enterprises, there are also reasons for their widespread use. The provisions of laws and regulations. For example, in order to ensure the interests of consumers, the state stipulates that food and beverages must indicate the production date and shelf life on the outer packaging. Medicines must be marked with batch number, production date, and expiration date. Anti-counterfeiting and cross-regional sales: printing special marks (graphics, fonts, codes) on products or outer packaging or using special functions such as invisible ink to prevent the circulation of counterfeit and inferior products. In the pipe industry, printing technology has become the most effective One of the anti-counterfeiting methods, in addition, customer management can be carried out by printing different numbers and graphics to prevent cross-regional sales and fleeing goods. Logistics requirements: printing barcodes on product packaging can speed up the classification and circulation of products, make the management between the production line and the warehouse more reasonable and scientific, and can also strengthen the monitoring of raw materials and the effective management of inventory. Product added value: For users, a clear and accurate logo is a standard way to recognize the brand, and it is also a sign of confidence in long-term safe use. For manufacturers, the use of inkjet technology can improve the brand’s market image and unified logo Manage, establish a good recognition image and beautify the product appearance. At the same time, the cost of using inkjet printers is relatively small, only inkjet printer consumables are needed, and the demand for other materials is not much.