Refrigerant imagawidwa m'magulu omwe si ochezeka komanso ochezeka. Kwa refrigerant yosagwirizana ndi zachilengedwe, idzawononga ozoni ndikupangitsa kutentha kwa dziko kukhala koipitsitsa. Pofuna kuteteza chilengedwe, S&A Teyu mafakitale madzi chiller dongosolo amene nthawi zambiri ntchito kuziziritsa CHIKWANGWANI laser kudula makina ndi mlandu eco-wochezeka 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.
