Ogwiritsa ntchito ambiri makina osindikizira a inkjet ndi odulira laser amawonjezera anti-freezer mu makina oziziritsira madzi, chifukwa anti-freezer imatha kuletsa madzi ozungulira mkati kuti asaundane. Komabe, anti-freezer imawononga, choncho sikulimbikitsidwa kuti igwiritsidwe ntchito kwa nthawi yayitali. Chifukwa chake, nyengo ikayamba kutentha, ogwiritsa ntchito amalangizidwa kuti achotse anti-freezer ndikudzazanso ndi madzi oyera kapena oyera.
Pambuyo pa zaka 17, 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.
