Industrial chiller unit yomwe umazizira basi Kutsegula CHIKWANGWANI laser kudula makina nthawi zambiri mlandu refrigerant. Komabe, mitundu yosiyanasiyana ndi mitundu yosiyanasiyana yamagawo oziziritsa m'mafakitale imakhala ndi zofunikira zosiyanasiyana za kuchuluka kwa firiji yomwe yawonjezeredwa. Alangizidwa kuti atsatire malangizo pa mawonekedwe a gawo la mafakitale a chiller kuti ntchito ya firiji ichitike bwino.
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.