1, packaging speed. For the purpose of improving production efficiency, a double-chamber or multi-chamber vacuum packaging machine can be selected to improve the overall production progress.
2. Whether the packaged items need to be filled with other protective gases. A multi-function vacuum packaging machine with an inflator can be selected.
3. The requirements for the vacuum of the packaged items. If the packaged items need to be stored under high vacuum conditions, then you need to choose a cavity vacuum packaging machine.
4. The requirements of the packaged articles on the state of the vacuum packaging machine.