In food industry nitrogen is used for bacteria removal, beverage bottling, coffee processing and packing, storage as well as that of beer, wine nitrogen chips, snacks, milk, edible oil, sauce etc.
Injurious insects and bacteria can be mostly removed by nitrogen injection by replacing oxygen.
The purposes are anti-oxidation, anti-corruption to have longer shelf life of those commodity.
Nitrogen can also be used an addictive to make processed food have good flavor and taste.

For these different applications or processes different quality nitrogen gases are required, for which we have good experiences to serve customers.