Min. Order Reference FOB Price
1 Set US$100,000.00-800,000.00 / Set
Product Description
Cryogenic Liquid Nitrogen/ Liquid Oxygen/Nitrogen Gas/ Oxygen Gas Plant: The air separation device is a set of deep-freezing method to extract liquid nitrogen from the air. The process adopts the deep freezing circulation principle of the low pressure turbine expander to make the air into a ...