Ukwazisa i-Cryogenic Distillation ye-Oxygen - isisombululo esitsha sokuvelisa igesi ye-oksijeni ephezulu. Iphuhliswe yi-Shanghai Lianfeng Gas Co., Ltd., umenzi ohamba phambili, umthengisi, kunye nefektri e-China, le teknoloji yokusika isebenzisa i-distillation ye-cryogenic ukwahlula kunye nokucoca i-oksijini emoyeni, iqinisekisa umthombo othembekileyo kunye osebenzayo we-oksijini kwiinkqubo ezahlukeneyo zoshishino kunye nezonyango. Ngokuzibophelela okuqinileyo kumgangatho kunye nokutsha, i-Shanghai Lianfeng Gas Co., Ltd. iye yaqulunqa le mveliso ukuhlangabezana nemigangatho ephezulu yoshishino, ukuhambisa i-oksijini ngamanqanaba akhethekileyo okucoceka. I-Cryogenic Distillation ye-Oxygen inikeza isisombululo esineendleko kunye nesizinzileyo kumashishini afuna ukubonelela ngokuqhubekayo kwegesi ye-oxygen, ngelixa linciphisa impembelelo yokusingqongileyo. Ixhaswa yiminyaka yobungcali kunye namava kushishino lwegesi, i-Shanghai Lianfeng Gas Co., Ltd. Thembela kukuthembeka kunye nokusebenza kweCryogenic Distillation yeOxygen kuzo zonke iimfuno zakho zegesi yeoksijini.