Small-scale ASU ke sehlahisoa se sebetsang hantle haholo ebile se theko e tlase se fanoang ke Shanghai Lianfeng Gas Co., Ltd., moetsi ea ka sehloohong, mofani oa thepa le feme ea lisebelisoa tsa khase Chaena. Sehlahisoa se fana ka tlhahiso e tšepahalang ea setšeng ea oksijene ea boleng bo holimo, naetrojene le argon ka maemo a bohloeki ho fihla ho 99.999%. ASU e nyane e etselitsoe lits'ebetso tsa liindasteri tse nyane ho isa ho tse mahareng, ho kenyeletsoa masela a tšepe, welding, le ho seha tšepe. Saese e kopaneng ea sehlahisoa le moralo oa modular li etsa hore ho be bonolo ho kenya le ho sebetsa le sebakeng se lekanyelitsoeng. Ho feta moo, ASU e hloka tlhokomelo e fokolang 'me e sebetsa hantle haholo, e fana ka chelete e ngata ea ho boloka litšenyehelo bakeng sa bareki. Joaloka mofani ea tšeptjoang oa thepa ea khase Chaena, Shanghai Lianfeng Gas Co., Ltd. e boloka mehato e tiileng ea ho laola boleng ho netefatsa hore ASU e nyenyane e finyella litekanyetso tse phahameng ka ho fetisisa tsa indasteri. Bareki ba ka itšetleha ka sehlopha sa tekheniki se nang le boiphihlelo bakeng sa lits'ebeletso tse felletseng tsa tšehetso le tlhokomelo. Ikopanye le Lianfeng Gas kajeno ho ithuta haholoanyane ka Small-Scale ASU le litharollo tse ling tse ncha tsa khase.