Ena mwa S&A ogwiritsa ntchito Teyu akhala akugwiritsa ntchito mayunitsi athu otenthetsera madzi m'mafakitale kwa zaka 8-10 ndipo ambiri aiwo amatha kugwirabe ntchito moyenera. Ngati mukufuna kuwonjezera moyo wautumiki wamafakitale anu otenthetsera madzi, ndiye kuti kukonzanso kumalimbikitsidwa:
1.Tsukani condenser nthawi zonse (fumbi lidzatsogolera kutseka kwa condenser);2. Tsukani fumbi lopyapyala nthawi zonse( dothi lomwe lili pamenepo lidzakhudza kutentha kwa chiller);
3.Sinthani madzi ozungulira miyezi itatu iliyonse.
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 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.
