Monga momwe aliyense amadziwira, makina oziziritsira madzi ozizira a chikopa ndi madzi, koma sizikutanthauza kuti madzi aliwonse ndi oyenerera. Madzi oyeretsedwa kapena oyera oyeretsedwa ayenera kukhala madzi oyera kuti asawonongeke. Njira ina yodzitetezera ndikusintha madzi nthawi ndi nthawi, monga miyezi itatu iliyonse.
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.
