Ho hlahisa Vpsa Technology, theknoloji ea ho arohana ha khase e tsoetseng pele e entsoeng ke Shanghai Lianfeng Gas Co., Ltd. Joaloka moetsi ea ka sehloohong, mofani oa thepa le fektheri Chaena, re motlotlo ho fana ka tharollo ena e ncha ea ho arola oksijene le naetrojene moeeng. Vpsa Technology e sebelisa vacuum swing adsorption process ho hloekisa le ho arola likhase hantle, ho fana ka oksijene e hloekileng le naetrojene bakeng sa lits'ebetso tse fapaneng tsa indasteri. Theknoloji ea rona ea Vpsa e etselitsoe ho fihlela litlhoko tse ikhethang tsa liindasteri tse fapaneng, ho kenyeletsoa tlhokomelo ea bophelo bo botle, ho etsa tšepe, ts'ebetso ea lik'hemik'hale le tse ling. Ka boitlamo ba boleng le ho tšepahala, Shanghai Lianfeng Gas Co., Ltd. e tiisa hore Vpsa Technology ea rona e finyella litekanyetso tse phahameng ka ho fetisisa tsa ts'ebetso le polokeho. Hore na o hloka mohloli o tšepahalang oa oksijene kapa naetrojene bakeng sa ts'ebetso ea hau, Theknoloji ea rona ea Vpsa e fana ka tharollo e sebetsang hantle le e tšoarellang. Tšepa Shanghai Lianfeng Gas Co., Ltd. e le molekane oa hau bakeng sa theknoloji ea boleng bo holimo ea karohano ea khase, 'me u fumane melemo ea Vpsa Technology bakeng sa khoebo ea hau.