Min. Order Reference FOB Price
1 Piece US$1.00-600.00 / Piece
Product Description
KS-N5 Medical Portable Oxygen Concentrator Product Features 1. Adopts american PSA technology, use Physical method to separate pure oxygen from air 2. French imported molecule sieve, long life and more efficiency 3. 2014 Brand-new design, Small size and nice looking 4. Compact structure ...