Pali njira zitatu zoperekera S&Teyu air cooled water chiller unit - ndi mpweya, panyanja komanso panjira. Pamene mpweya wozizira wa madzi ozizira chiller unit udzaperekedwa ndi mpweya, refrigerant iyenera kutulutsidwa, chifukwa refrigerant ndi chinthu chophulika ndipo sichiloledwa mu ndege. Pamene owerenga kulandira mpweya utakhazikika madzi chiller unit, iwo akhoza kukhala chiller mlandu ndi refrigerant
Pambuyo pa chitukuko cha zaka 18, timakhazikitsa dongosolo lokhazikika lazogulitsa ndikupereka ntchito yokhazikika pambuyo pa malonda. Timapereka mitundu yopitilira 90 yotenthetsera madzi ndi mitundu 120 yotenthetsera madzi kuti musinthe mwamakonda anu. Ndi mphamvu kuzirala kuyambira 0.6KW kuti 30KW, madzi chillers athu ntchito kuziziritsa magwero osiyanasiyana laser, makina processing laser, makina CNC, zida zachipatala, zipangizo zasayansi ndi zina zotero.
