A oxygen concentrator is an oxygen-making equipment that provides low-flow oxygen therapy at home, nursing homes, or patient care
centers.Oxygen products is the use of pressure swing adsorption pricciple, the air pressure and pressure, through the molecular
sieve so that the air nitrogen and oxygen molecules separate, oxygen retention, nitrogen discharge. At room temprature under the
power, can be separateed from the air in line with whe standard oxygen.