Shanghai Lianfeng Gas Co., Ltd. ni uruganda ruzwi cyane rukorera mu Bushinwa, rutanga isoko, n’uruganda rwa Vpsa Oxygen Generator, ruzwi kandi ku ruganda rwa Oxygene rwa Vacuum Pressure Swing Adsorption (VPSA). Imashini yacu ya Vpsa Oxygene ni tekinoroji igezweho ishobora gukora ogisijeni ifite isuku nyinshi ituruka mu kirere cyo mu kirere hifashishijwe adsorbents zidasanzwe. Ni igisubizo cyiza kubikorwa bitandukanye byinganda nubuvuzi aho gukenera ogisijeni yuzuye cyane. Imashini ya Vpsa Oxygene ikoresha compressor yizewe kandi ikoresha ingufu, sisitemu yo kugenzura igezweho, hamwe na adsorbents idasanzwe kugirango itandukane ogisijeni na gaze zisigaye. Uruganda rworoshe gushiraho, gukora, no kubungabunga, bituma ruba amahitamo meza kubakiriya bashaka igisubizo cyiza cya ogisijeni. Muri Shanghai Lianfeng Gas Co., Ltd., twiyemeje gutanga amashanyarazi meza ya Vpsa Oxygen Generator yujuje ibyifuzo byabakiriya bacu mu nganda zitandukanye. Icyo dushyize imbere ni ukureba niba ibicuruzwa byacu bifite umutekano, byizewe, kandi bidahenze. Twandikire uyu munsi kugirango umenye byinshi kuri Generator ya Vpsa Oxygene nuburyo ishobora kugirira akamaro ubucuruzi bwawe.