With the social progress and the gradual upgrading of modern production, all products produced in the factory need packaging. Packaging machinery and equipment are produced specifically for packaging products. The earliest packaging machinery and equipment were imported from abroad. We have to say that the packaging effect is very good, but the price is also very considerable, Only some large enterprises can afford to use such imported packaging machinery., Most small and medium-sized enterprises still use the form of manual packaging, and the initial manual packaging can basically meet the packaging needs of enterprises. Later, with the localization of packaging machinery, the original superior packaging machinery has also been produced from our domestic packaging machinery factory. With the improvement of living standards in our country, the wages of workers are also gradually increasing. Without considering the packaging efficiency, the wages of several workers for one year are also a considerable expense. Compared with the domestic packaging machinery and the imported machinery, it is really cheap and high-quality. Therefore, most domestic small and medium-sized enterprises have also replaced with domestic packaging machinery.

Weighing and packaging machine: for the food industry, generally small particle products are packaged by weighing and packaging machine. For example, washing powder, salt, monosodium glutamate, chicken essence, white sugar, seeds, rice and other granules are weighed and then filled and packaged. However, some products, such as candy, chocolate, dumplings, and soup dumplings, are difficult to reach an accurate quantity by weighing, which may lead to the problem that one package is more than the other. However, equipment packaging materials have strong versatility and fast speed, which are also the main choice of many enterprises.

Counting packaging machine: Counting packaging machine can count these materials by vision, or photoelectric and other means before packaging. This packaging form can accurately package materials according to the quantity. Relatively speaking, the advantage of weighing packaging machine is that it can accurately count the packaging, and it occupies less space, but its speed may be slightly slower than that of weighing packaging.

Both kinds of packaging equipment have their own advantages. The specific choice of the more suitable packaging machine for the enterprise depends on the materials of the packaging products.