Yakhazikitsidwa mu 2003, Shanghai Lianfeng Gas Co., Ltd. ndiwopanga kutsogolera, ogulitsa, ndi fakitale ku China, okhazikika pakupanga mpweya wa okosijeni wa cryogenic. Malo athu apamwamba kwambiri komanso luso lamakono limatithandiza kupanga mpweya wabwino wamadzimadzi womwe umakwaniritsa miyezo yapadziko lonse. Cryogenic liquid oxygen ndi mpweya wopanda mtundu komanso wopanda kukoma womwe umagwiritsidwa ntchito m'mafakitale osiyanasiyana, kuphatikiza zamankhwala, zakuthambo, ndi mafakitale. Lili ndi ntchito zosiyanasiyana, kuchokera kuchipatala kupita ku kudula zitsulo ndi kuwotcherera. Zogulitsa zathu zimasungidwa kutentha kwambiri kuti zisunge mawonekedwe ake amadzimadzi, kuwonetsetsa kuti ndizoyera komanso zogwira mtima. Ku Shanghai Lianfeng Gas Co., Ltd., tadzipereka kupatsa makasitomala athu mayankho odalirika komanso otsika mtengo pazosowa zawo za okosijeni wamadzimadzi a cryogenic. Timayika patsogolo khalidwe, chitetezo, ndi kukhutitsidwa kwa makasitomala, ndipo gulu lathu la akatswiri ladzipereka kuti likwaniritse miyezo yapamwamba kwambiri yamakampani. Kaya mukuyang'ana wothandizira kuti mugwiritse ntchito zachipatala kapena ntchito zamafakitale, mutha kutikhulupirira kuti tidzapereka mpweya wabwino kwambiri wa cryogenic liquid pamsika.