Kwa nthawi yayitali, msika wa zida zoziziritsira za laser yolimba kwambiri umayang'aniridwa ndi opanga akunja. Pofuna kukwaniritsa zosowa za msika wamkati, S&A Teyu yapanga CWUP-20 compact water chiller yokha. CWUP-20 compact water chiller ili ndi kukhazikika kwa kutentha kwa ±0.1℃ ndipo imagwira ntchito pa cool picosecond laser, nanosecond laser ndi femtosecond laser. Kukhazikika kwa kutentha kwa ±0.1℃ kumasonyeza kuzizira kokhazikika kwa ma solid state lasers komanso kusinthasintha kochepa kwa kutentha kwa madzi.
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.
