Product Knowledge

Vacuum packaging bags not only have the function of removing oxygen and ensuring quality, but also have the functions of pressure resistance, air barrier, and maintaining the original properties of the product. Vacuum bags can effectively maintain the origina...

With the arrival of severe cold weather, are vacuum packaging bags resistant to low temperatures? How should vacuum packaging bags be stored in low-temperature environments? This issue may be quite troublesome, but Jinde Packaging has summarized a few precaut...

At present, frozen food vacuum packaging bags on the market can be mainly divided into single-layer packaging bags, composite packaging bags, and multi-layer co extruded packaging bags. Composite soft plastic bags are widely used in frozen food packaging bags...

Sea cucumber has various effects such as nourishing yin, nourishing blood, and moistening dryness. As a precious seafood product, its quality requirements are also very high. The performance of packaging materials directly affects the storage effect of food. ...

Chestnuts have a very high nutritional value, with effects such as tonifying the kidneys and spleen, strengthening the body, and benefiting the stomach and liver. It is called the 'fruit of the kidney'. According to the "Dietary Therapy Materia Medica", "Rese...

Dumpling is one of the necessary food in people's daily life, and it has become a famous ethnic tradition of the Chinese people. Quick frozen dumpling packaging bag belongs to a type of frozen food packaging bag. Quick frozen dumplings are food that is packag...

Because tea leaves are prone to oxidation, lose their original freshness, and even lose their flavor when exposed to oxygen. But not all tea leaves are suitable for vacuum packaging bags. So, how to use tea vacuum packaging bags correctly? Only non fermented ...

When it comes to purchasing, the word "price" comes to people's minds. However, in addition to the price factor, it is more important to pay attention to the quality and whether it meets our own needs. So, what should we pay attention to when wholesaling cust...

Due to the inherent characteristics or quality requirements of food, some foods require low-temperature freezing storage, such as ice cream, frozen foods, frozen fish, etc. However, while low-temperature environments inhibit microbial growth and reproduction,...

In many cases, we only pay attention to whether the vacuum packaging bag leaks or has pinholes. Next, let's talk about another factor that affects the quality of vacuum packaging bags, which is the sealing of vacuum packaging bags. Sealing is also an importan...