What are the valve bag performance？
First, the structure characteristics of the valve bag
Each valve bag has a finger pressure and sealing mouth, after we will pack things, as long as the two sealing strip rolling gently with fingers, can easily will be sealed bags.
Second, the application range of the valve bag
Self-sealing bags can be used to store a lot of small items, such as small ornaments and mechanical parts, etc., to prevent these small items lost and scattered, etc.There are a lot of people use valve bag to seal a lot of food, it can effectively prevent food by insect bite and moistureproof prevent dust, etc., through this way to prolong food to save time.There are many large valve bag can also be used to save the garment or large items, etc.
Third, the advantage of valve bag features
Has the very good sealing valve bag itself, to the surrounding air and have very good prevention effect such as insect pests for packaging products have very good protection effect, can prevent small scattered parts.