05/Aug
2019
aluminum foil packaging bags are often used in the packaging of electronic products, elect
05/Aug
2019
Nowadays, more and more kinds of foods appear in the society, and food safety issues have
30/Jul
2019
After vacuum packaging, it must be frozen at -40 degrees, then stored at -18 degrees, and
30/Jul
2019
This problem involves the use of mechanics. When the object is stressed, the force will ch
30/Jul
2019
Food plastic bags are closely related to our lives. At present, there is no product that c
25/Jul
2019
The function and importance of food packaging bags to packaged food is undoubtedly why foo
25/Jul
2019
It has the characteristics of light weight, convenient use, good barrier property, permeab
25/Jul
2019
Wholesale manufacturers of packaging bags, such as paper towels, paper packaging, newspape
20/Jul
2019
Polyethylene (PE), referred to as PE. It is a high molecular organic compound obtained by
20/Jul
2019
The invention of plastic bags has brought great convenience to human life, but more and mo
20/Jul
2019
Our commonly used plastic bags are generally made of new plastic and recycled plastic. Fre
15/Jul
2019
Plastic bags are widely used in daily life. Do you know that unreasonable use is not good