Place of Origin : Shanghai,China

Modified Atmosphere Packaging, which is a new type keeping fresh technology for food, which adopts protection mixed gas(usually is CO2, N2, O2) to replacement the air of the inner package, taking advantage of every kind of protection gas makes different functions, for restrain the major microorganism breed that cause the food go bad, and make live food(fruits and vegetables etc. plant food) breath speed lowered, thus make food keeping fresh and prolong the period of keeping fresh.