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The vacuum packaging bag completely made of food grade new materials is a transparent, non-toxic and tasteless product, which can keep your product vacuum f...
Over the years, the enterprise has changed from ordinary plastic bag packaging to vacuum packaging to ensure that fresh products can be stored longer. Vacu...
There are many ways to classify bags. At present, on the market, we mainly divide the types of packaging bags from materials, packaging methods and contents...
Food vacuum packaging bags with low permeability (oxygen) gas, good vacuum effect, high transparency, good moisture resistance, high tensile strength, punct...
First, observe the tightness of the seal. If there is a small joint in the seal, the product is considered unqualified. Secondly, visually inspect the surf...
Packaging boxes and bags are common in the market, so which materials are better on the market for tea packaging bags? Let's briefly introduce Qiji Pack...