Min. Order Reference FOB Price
1 Piece US$1,000.00-10,000.00 / Piece
Product Description
High Purity Psa Nitrogen Generator Chemical Use (PN) Principle: Nitrogen generator based on clean compressed air, carbon molecular sieves is absorbent, take PSA(pressure swing adsorption) principle make Nitrogen under the normal temperature. According to Oxygen, Nitrogen they are different in ...