Shanghai Lianfeng Gas Co., Ltd. ndi kutsogolera China VPSA mpweya jenereta wopanga, katundu, ndi fakitale. Majenereta athu a okosijeni a VPSA (Vacuum Pressure Swing Adsorption) amapangidwa kuti azipereka njira yodalirika komanso yotsika mtengo yopangira mpweya wa okosijeni pamalopo. Majenereta athu a okosijeni a VPSA ndi opambana kwambiri, amatulutsa okosijeni pachiyero mpaka 95%, yomwe ingagwiritsidwe ntchito pazinthu zosiyanasiyana, kuphatikiza zamankhwala, mafakitale, ndi chilengedwe. Majenereta amapangidwa kuti azikhala ophatikizika komanso osavuta kuyika, kuwapangitsa kukhala oyenera kupanga ndi kukonza zinthu zosiyanasiyana. Monga opanga odalirika komanso ogulitsa, timanyadira kuti timapereka zinthu zapamwamba kwambiri zomwe zimagwira ntchito bwino komanso zodalirika. Pokhala ndi zaka zambiri pantchitoyi, tapanga mbiri yabwino yopereka njira zatsopano komanso zosinthidwa kuti zikwaniritse zosowa za makasitomala athu. Sankhani Shanghai Lianfeng Gas Co., Ltd. monga katundu wanu VPSA mpweya jenereta ndi kupeza ubwino kugwira ntchito ndi odalirika ndi odalirika bwenzi ku China.