Ngati makina oyeretsera madzi omwe ali mkati mwa makina oyeretsera a laser atakhala osasinthika kwa nthawi yayitali, padzakhala limescale ndipo ubwino wa madzi udzaipiraipira. Pakaipiraipira, madzi adzachepa, zomwe zimapangitsa kuti makina oyeretsera mpweya oziziritsa azigwira ntchito bwino. Ndipo kuzizira koyipa kwa makina oyeretsera mpweya oziziritsa kudzakhudza mphamvu ya laser ya makina oyeretsera a laser.
Choncho, kuti chitofu choziziritsira mpweya chigwire ntchito kwa nthawi yayitali, ndikofunikira kwambiri kusintha madzi nthawi ndi nthawi. (Kusinthasintha kwa madzi kumadalira malo omwe chimagwiritsidwa ntchito.)
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.
