Ukadaulo woziziritsa wa ±0.1℃ unkalamulidwa kwathunthu ndi opanga makina oziziritsa madzi akunja. Koma tsopano, pali wopanga makina oziziritsa madzi a m'nyumba omwe amaswa ulamuliro umenewu. Ndipo ameneyo ndi S&A Teyu. Chaka chatha, S&A Teyu adayambitsa bwino makina oziziritsa madzi a CWUP-20 omwe ali ndi ±0.1℃ stability. Ndi kulondola kwakukulu kumeneku, makina oziziritsa madzi a ultrafast awa ndi oyenera kuziziritsa makina oziziritsa madzi a ultrafast mpaka 20W.
Pambuyo pa zaka 19, 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.
