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 order to achieve freshness preservation and food safety, modified atmosphere packaging of food has stricter requirements on the degree of contamination of food before packaging, packaging materials and storage temperature.