Custom reusable plastic aluminum laminated bag three side sealing sachet customized packaging bags

Three side sealing bag, that is, three-side sealed, leaving only one opening for the user to pack the product. Three-side seal bags are the most common way of making bags. The airtightness of the three-side sealed bag is the best, and the vacuum bag is usually made in this way. The three-side-sealed plastic bag has good barrier properties, moisture resistance and good sealing. It can also be printed in colors from 1 to 10 colors.Three side sealing bag can used for food,daily necessities,electronic product,chemicals,etc.