Wet noodles can be packed, but the traditional vacuum pumping is easy to deform, that is, it is sucked too much and all of them shrink together. It is suggested to adopt a packaging machine with inflation function. The working principle is that the vacuum packaging is filled with inert gas such as carbon dioxide or nitrogen after evacuation, which not only prevents the product from being crushed but also prolongs the shelf life of the product.

something like the one below.