15/Jul
2019
High temperature vacuum bags, like freezing vacuum bags, are also typical polyolefin polym
15/Jul
2019
Vacuum bags can't be made by hand, and vacuum packaging machines are often used. The vacuu
10/Jul
2019
From the printing process, the vacuum printing bag UV printing ink has a fast fixing speed
10/Jul
2019
Because different products have different requirements on packaging materials, it is neces
10/Jul
2019
Although the frequency of use of vacuum composite bags is now very common, some people sti
05/Jul
2019
With the continuous development of the economy, the actual demand for bags in the industry
05/Jul
2019
From the aspect of packaging performance, the requirements of food plastic packaging bags
05/Jul
2019
Plastic bags, especially food plastic bags, are not good for human health if they are used