At present, the application of micro-printers in China has been increasingly extensive. The earliest application is the printing of industrial and medical instruments and meters. The demand for micro-printers in this industry is huge, but the average profit rate has dropped to a very low level.

Secondly, those who use it earlier, more and more mature should belong to the traditional cash register and POS industry. In recent years, the demand for cashier bill printers in this industry has expanded dramatically. According to statistics, the annual output of cash registers in China is about 80,000 sets, but the number of three types of POS machines, especially assembly machines, is difficult to count, but the demand should exceed that of cash registers. With the acceleration of the progress of the national tax-controlled cash register project, and the national standard for tax-controlled cash registers is expected to be issued at the end of this year, the promotion of tax-controlled cash registers in various places has been put on the agenda. Many local manufacturers have already made their own tax-controlled cash registers first, and more manufacturers are also wiping their eyes. The supporting market for micro-printers has great potential.

With the development of information technology, banks and other financial institutions have launched a revolution based on information technology business model to make up for the lack of time and space for counter service, thus increasing the demand for information equipment related to micro-printers, such as ATM machines, bank self-service terminals, queuing systems and financial POS machines, and micro-printer technology will also be spread all over people's daily lives.

In recent two years, the information inquiry terminal and the urban multimedia intelligent information terminal combined with the Internet have emerged, and the micro printer has also played the role of printing related information in this kind of equipment. Self-service payment machines and self-service vending machines are also increasingly appearing in the streets and lanes. Others, such as queuing number machines, fire data printing, weighing instrument printing, railway and postal label printing, bar code printing and so on, are inseparable from the use of micro-printers.