Choziziritsira madzi cha mafakitale cha S&A Teyu chomwe chimaziziritsa laser ya ulusi wa CNC chimagwiritsa ntchito mafiriji ochezeka ndi chilengedwe. Mafiriji ochezeka ndi chilengedwe omwe choziziritsira madzi cha mafakitale cha S&A Teyu chimagwiritsa ntchito ndi awa: R134a, R-410 ndi, R-407C. Ndipotu, S&A Teyu yakhala kampani yosamalira zachilengedwe kwa zaka zoposa 18 ndipo ichi ndi chimodzi mwa zifukwa zomwe ogulitsa ambiri a CNC fiber laser angafune kugwirizana nafe.
Pambuyo pa zaka 18, timakhazikitsa njira yolimba yopangira zinthu ndikupereka ntchito yabwino yogulitsa pambuyo pogulitsa. Timapereka mitundu yoposa 90 ya ma water chiller ndi mitundu 120 ya ma water chiller kuti tisinthe. Popeza mphamvu yathu yozizira ndi kuyambira 0.6KW mpaka 30KW, ma water chiller athu amagwiritsidwa ntchito poziziritsa magwero osiyanasiyana a laser, makina opangira laser, makina a CNC, zida zachipatala, zida za labotale ndi zina zotero.
