Min. Order Reference FOB Price
1 Set US$5,000.00-30,000.00 / Set
Product Description
Food Nitrogen Machine 1. Purity of N2 could be regulated 2. Low cost, high return, investment recover soon; 3. Small area Principles N2 and O2 all have a quadrupole, for the reason that the quadrupole of N2 is bigger than the quadrupole of O2, the adsorption capacity by molecular sieve to ...