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At present, the national standards for plastic bags include "Plastic Shopping Bags" (GB/T 21661-2020), "Commodity Retail Packaging Bags" (BB...
First, observe the bulging bagWhether the bag is bulging or not is the most intuitive and convenient way for consumers to judge whether food vacuum packaging ha...
In response to consumers’ complaints that the production date and shelf life of prepackaged foods are “too small, light in color, and deeply hidden”, the State ...
Retort bags and freezer-resistant vacuum bags are two different types of packaging materials designed and used for different food preservation and cooking needs...
The suction nozzle bag is a packaging bag that is convenient to carry and easy to use. It has a suction nozzle inside, which can directly absorb liquid or semi-...
Coffee bag, a seemingly ordinary existence, but contains the perfect fusion of taste and convenience. It is not only the guardian of coffee, but also the small ...