Min. Order Reference FOB Price
1 Set US$5,804.00-23,010.00 / Set
Product Description
Food Grade Nitrogen Generator for Food Packing Machine ♣ About Nitrogen NITROGEN is a chemical element with symbol N and atomic number 7. It is the lightest pnictogen and at room temperature, it is a transparent, odorless diatomic gas. Nitrogen is a common element in the universe, ...