Soo bandhigida alaabtayada casriga ah, Distillation of Liquid Air, oo ay kuu keentay Shanghai Lianfeng Gas Co., Ltd., soo saaraha hormuudka ah, alaab-qeybiyaha, iyo warshadda Shiinaha. Nidaamkeena nadiifinta hawada dareeraha ah waxay u oggolaaneysaa kala soocida hawada gaasaska ka kooban, sida nitrogen, oxygen, iyo argon, iyadoo laga faa'iideysanayo dhibcaha karkarinta ee gaasaska. Tani waxay keenaysaa nadiif sare iyo gaas tayo sare leh oo lagama maarmaan u ah noocyo badan oo warshado iyo codsiyo caafimaad ah. Sida alaab-qeybiye la aamini karo oo sumcad leh, waxaan dammaanad qaadaynaa heerarka ugu sarreeya ee tayada iyo badbaadada alaabadayada, anagoo hubinayna in macaamiisheena ay helaan kaliya gaaska ugu fiican baahiyahooda gaarka ah. Anaga oo adeegsanayna tignoolajiyadeena horumarsan iyo khibrada u leh wax soo saarka gaaska, Distillation of Air Liquid Air waa doorashada ugu fiican ee ganacsiyada iyo warshadaha raadinaya xalal gaas oo la isku halayn karo oo hufan. Dooro Shanghai Lianfeng Gas Co., Ltd. dhammaan baahiyaadkaaga baahida hawada dareeraha ah, oo khibrad kala duwanaanshaha tayada iyo waxqabadka taas oo naga dhigaysa tartanka.