Purchase Qty. Reference FOB Price
50-99 Pieces US$120.00
100-199 Pieces US$115.00
200+ Pieces US$110.00
Product Description
Product Description Our oxygen concentrator adopts 220V/110V AC power supply, uses air as raw material and high-quality molecular sieve as adsorbent, and adopts the principle of pressure swing adsorption (PSA) to directly separate oxygen from nitrogen at normal temperature with oxygen of high ...