With the continuous improvement of people's living standards, the demand for various kinds of convenience food has also increased greatly, which in turn has promoted the rapid development of China's food packaging industry. Experts predict that in the next few years, the technical content of the following types of packaging machinery should be improved as soon as possible, and the research and development pace should be accelerated.
Firstly, bag-making, filling, and sealing packaging machinery. At present, there are more than 100 domestic enterprises producing this type of machinery, with an annual output of 1500 to 2000 units. The models are mainly single-column and three-side sealed bags. The development trend of bag-making, filling, and sealing [b]packaging machinery[/b] will move towards modular structure, multi-column, high-speed, high stability, and automatic control.
Secondly, corrugated cardboard (box) production equipment. In the past decade, the corrugated cardboard box machinery industry in China has developed rapidly, and the product types have evolved from corrugated cardboard lines to printing slotting machines, cardboard gluing machines, corner cutting machines, and other series. In the future, corrugated cardboard box machinery will develop towards complete sets of equipment.