At the same time, the paper bag machine can rely on rapid development is the main characteristics of the domestic packaging machinery industry. It can be seen that the current industry has entered the overall product structure adjustment and improve the innovation ability of the period, followed by some paper bag machine machinery to fill the domestic blank, at this time, is to have been able to basically meet the needs of the domestic market. And also see that with the improvement of the degree of automation of equipment, it is natural to facilitate the computer control equipment more and more, and then, can let us in the product applied to the equipment of a variety of sensing components, detection components, control components, the number of executive components is very large. Relevant expert suggests that our packaging machinery industry only develops as soon as possible.