Wooden box vacuum packaging involves placing goods into a wooden box, removing the air inside the box to achieve the desired vacuum level, and then completing the sealing process. Vacuum inflation packaging entails placing food into a box, removing the air inside to reach the set vacuum level, filling it with nitrogen or other mixed gases, and finally sealing it.

Vacuum-packed wooden boxes refer to packaging that removes all air inside and is paired with materials with low oxygen permeability, preventing external oxygen from penetrating. This reduces the rate of oxidation and rancidity in fresh meat. The shelf life of vacuum-packed wooden boxes is extended by 5 to 7 days compared to pallet packaging. Moreover, after vacuum packing, the oxygen is blocked, achieving a corrosion and rust prevention effect.