Pamene co2 glass chiller ilibe firiji yokwanira, nthawi zambiri imayamba chifukwa cha kutuluka kwa firiji. Ogwiritsa ntchito akulangizidwa kuti apeze ndikuwotcherera pomwe pakutayikira ndikuwonjezeranso firiji
Pambuyo pa chitukuko cha zaka 17, 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.
