Kwa S&A Teyu firiji zochokera CHIKWANGWANI laser mafakitale kuzirala chiller, pali njira ziwiri zowongolera kutentha. Imodzi ndi yokhazikika kutentha mode ndipo ina ndi wanzeru kutentha mumalowedwe. Pansi pa kutentha kosalekeza, kutentha kwa madzi kwa chozizira chozizira cha mafakitale kumatha kukhazikitsidwa pamtengo wokhazikika potengera dongosolo la wogwiritsa ntchito. Ngakhale pansi pa kutentha mode wanzeru, madzi kutentha kudzisintha yekha.
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 yoziziritsa 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.
