Filling machine is mainly a small category of products in the packaging machine. From the perspective of material packaging, it can be divided into liquid filling machine, paste filling machine, powder filling machine and particle filling machine; from the degree of automation of production, it is divided into semi-automatic filling machine and automatic filling production line. There are three kinds of packing materials: bag, hose and bottle.

With the rapid development of China's wine industry, the output of wine, yellow rice wine, beer, liquor and other alcoholic drinks has continued to grow. The total output of China's beverage wine (excluding fruit dew and fermented alcohol) has reached 28.78 million kiloliters, an increase of 8.2% year-on-year. Experts pointed out that China's beverage industry is a high growth industry, mature drinks grow steadily, new hot spots and growth points are emerging, and the growth of emerging drinks is faster. At the same time, China's packaging machinery has developed into a world liquid food industry with great influence and market share. Therefore, the liquid filling machine market development potential is huge.

In order to meet the needs of the rapid development of packaging industry and actively participate in international competition, China's liquid filling machine must break the "small and scattered" industry situation and continue to advance in the "high-end" direction. Some people think that the development trend of liquid module, intelligent structure, automation and so on will be developed in the future. Therefore, the development of filling machine provides the necessary guarantee for the modern processing and mass production of food and medicine. Thus once again proved the liquid filling machine development market potential is huge.