Ho hlahisa Cold Box ASU, tsamaiso ea karohano ea khase e tsoetseng pele e tlisoang ho uena ke Shanghai Lianfeng Gas Co., Ltd. Joaloka moetsi ea ka sehloohong, mofani oa thepa le fektheri e thehiloeng Chaena, re motlotlo ho fana ka sehlahisoa sena se secha se etselitsoeng ho finyella litlhoko tsa hau tse ikhethang tsa khase ea indasteri. Cold Box ASU e sebelisa theknoloji e tsoetseng pele ho arola hantle le ho hlahisa likhase tse hloekileng tse kang naetrojene, oksijene le argon. Ka ho tsepamisitse maikutlo ho ts'epahalo, ts'ebetso ea matla, le litšenyehelo tse tlase tsa ts'ebetso, sistimi ena e loketse mefuta e mengata ea likopo liindastering tse kenyelletsang tlhahiso ea tšepe, ts'ebetso ea lik'hemik'hale le tlhahiso ea lisebelisoa tsa elektroniki. E tšehetsoa ke phihlelo ea rona e pharaletseng le tsebo ea rona ea ho sebetsa ha khase, Shanghai Lianfeng Gas Co., Ltd. e ikemiselitse ho fana ka lihlahisoa tsa boleng bo phahameng tse fetang tebello ea bareki ba rona. Cold Box ea rona ea ASU le eona e na le moralo o matla le ts'ebetso e tšepahalang eo u ka itšetlehang ka eona bakeng sa litlhoko tsa hau tsa karohano ea khase. Fumana phapang ea theknoloji ea karohano ea khase le Cold Box ASU ho tsoa Shanghai Lianfeng Gas Co., Ltd. Iteanye le rona kajeno ho ithuta haholoanyane mabapi le hore na sistimi ena e ncha e ka ntlafatsa ts'ebetso ea hau joang.