Kufotokozera DIY Oxygen Concentrator, yobweretsedwa kwa inu ndi Shanghai Lianfeng Gas Co., Ltd., wopanga, wogulitsa, ndi fakitale yochokera ku China. Makina athu opangira okosijeni apamwamba adapangidwa kuti azipereka yankho losavuta komanso lotsika mtengo kwa anthu omwe akufunika chithandizo chowonjezera cha okosijeni. Chipangizo chosavuta komanso chosavuta kugwiritsa ntchitochi chimapangitsa kuti mpweya wabwino ukhale wokhazikika, ndikuchotsa kufunikira kwa matanki ochuluka a okosijeni. Ndi kapangidwe kake kocheperako komanso kopepuka, DIY Oxygen Concentrator ndiyabwino kugwiritsa ntchito kunyumba, muofesi, kapena poyenda. Mawonekedwe osavuta ogwiritsira ntchito amalola kuti azigwira ntchito mosavuta, ndipo phokoso lochepa limapangitsa kuti munthu azikhala chete komanso womasuka. Ku Shanghai Lianfeng Gas Co., Ltd., tadzipereka kupereka zinthu zatsopano komanso zodalirika kuti tikwaniritse zosowa za makasitomala athu. DIY Oxygen Concentrator yathu ndiye chisankho chabwino kwambiri kwa iwo omwe akufunafuna njira yabwino komanso yothandiza yothandizira okosijeni. Khalani ndi ufulu komanso mtendere wamumtima womwe umabwera ndi cholumikizira chathu cha oxygen.