Monga wopanga zida zotsekera zotsekera, S&A Teyu ikuchita gawo lake kuteteza chilengedwe popanga madzi otenthetsera madzi am'mafakitale omwe amadzaza ndi firiji yosunga zachilengedwe komanso yopanda kuipitsa.
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.
