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Characteristics of fruit storage in plastic bags
Characteristics of fruit storage in plastic bags Vegetables and fruits are stored in plastic bags, which is a scientific preservation method commonly used by people in winter. The principle is to reduce the concentration of oxygen and increase the concentration…
Characteristics of plastic bags
Characteristics of plastic bags Commonly used food plastic bags are mostly made of polyethylene film, which is non-toxic, so it can be used to hold food. There is also a film made of polyvinyl chloride, which itself is non-toxic, but the additives added…
the use of plastic bags
the use of plastic bags (1) High pressure polyethylene plastic bag The invention of plastic bags has brought great convenience to human life, but more and more people do not know how to use it effectively and environmentally, which has led to the globalization…
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Brown paper grocery bags with handles
Gift paper bag is widely used for Party, Birthday, Easter Day, Christmas Day etc. High quality paper material, Imported printing equipment, full-color printing, bright colors, enhance the appearance.
