Ngati madzi mkati mwa laser kuyeretsa makina mpweya utakhazikika chiller amakhala zosasinthika kwa nthawi yaitali, padzakhala limescale ndi khalidwe madzi adzakhala oipa. Zikafika poipa, kuyenda kwa madzi kudzachepa, zomwe zimabweretsa kuzizira kozizira kwa mpweya wozizira kwambiri. Ndipo kuzizira koyipa kwa mpweya wozizira kozizira kudzakhudza kutulutsa kwa laser kwa makina otsuka a laser
Choncho, pofuna kutsimikizira kuti mpweya wozizira bwino ukugwira ntchito kwa nthawi yayitali, ndikofunikira kusintha madzi nthawi ndi nthawi. (Kusintha kwafupipafupi kumadalira malo enieni ogwiritsira ntchito. )
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.
