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Vacuum packaging refers to the method of removing the air in the packaging bag and sealing it to keep the food in the packaging bag from the outside.

For users, freshness and convenience are the first elements of packaging, but for the industry, in addition to these elements, more to be considered is the ability to "sustainable development." It is estimated that 33% of all fresh foods we produce have never been eaten. This is equivalent to 1.3 billion tons of food, accounting for 8% of global carbon dioxide emissions. In addition, most of the landfill waste is food waste.

Vacuum Skin packing is a new type of packaging technology that has become popular in recent years. It is mostly used in fresh and frozen products, the most common of which is meat products. Despite the high cost of skin-fitting packaging, more and more production companies have begun to use this packaging in some frozen and fresh products with higher added value.

With the improvement of people's living standards, the requirements for food packaging are getting higher and higher, and the global food processing packaging manufacturing industry has developed rapidly.

With the improvement of living standards, people's requirements for freshness and appearance of fresh aquatic and marine fish are gradually increased, and there are higher requirements for packaging methods. The modified atmosphere packaging machine perfectly meets this demand of customers.

MAP (Modified Atmospheric Packaging) is a food packaging method that changes the atmospheric composition in the packaging. This method is usually combined with low temperature, which can effectively extend the shelf life of food. Food-grade gas provided by Shanghai Sanjing Machinery Co., Ltd. will help extend the shelf life of your meat and poultry, which will improve product quality and minimize waste. Our experts will select the right food grade gas mixture for you based on your product and production process.

In April, 2021, our customer has launched their new project of VSP package for Sauce Duck. As per customer's requirement, we designed this VSP machine for them.

With the increasing emphasis on environmental protection on a global scale, people's requirements for environmentally friendly food packaging are also increasing. That's why cardboard skin packaging appears.

Vacuum skin packaging is a popular new packaging technology in recent years, which is mostly used in fresh and frozen products, and the most common is meat and seafood products. Although the cost of vacuum skin packaging is high, more and more manufacturers begin to use it in some frozen and fresh products with high added value.