真空保鲜盒包括盒体，盖体，充气阀和抽气阀。
The vacuum freshness preservation box comprises a box body, a cover body, an inflating valve and an air pumping valve.
保鲜盒具有真空功能，无需冷藏即能保持食物的鲜美。
These great container can vacuum fresh, not need cold storage, but if you refrigeration can extended longer Shelf Life.
保鲜盒具有真空功能，无需冷藏即能保持食物的鲜美。
These great container can vacuum fresh, not need cold storage, but if you refrigeration can extended longer Shelf Life.
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