Ngati palibe choziziritsira mu choziritsira chozizira chachitsulo cha laser, pali mwayi waukulu woti kutayikira kwa refrigerant kungachitike ku choziritsira chozizira cha mpweya. Monga tikudziwira, kusowa kwa refrigerant kudzalepheretsa chiziritsira kuti chiziziziritse. Chifukwa chake, tikukulimbikitsani kupeza ndikulumikiza malo otayikira ndikudzazanso ndi refrigerant yatsopano. Koma chonde kumbukirani kuti mtundu ndi kuchuluka kwa refrigerant kuyenera kukhala kofanana ndi komwe kwawonetsedwa pazigawo za chiziritsira.
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.
