... ,PSE, 3.beauty equipment 4.oxygen bar 450w skin care beauty equipment oxygen bar1.factory manfacturer2.CE,PSE,ISO90013.beauty ... jet facial machines,facial machine,beauty equipemnt,beauty machine,skin care product. Operation Theory The Almighty oxygen jet ionizes the ... purity under the high pressure separation method. Together with the special design nozzle, lance boom and facial mask, the jet injects ...