Ponena za madzi ozungulira mu choziziritsira madzi cha mafakitale, anthu ambiri amaganiza kuti madzi amtundu uliwonse akhoza kukhala oyenera. Si zoona zimenezo. Kuti madzi akhale abwino kuti asamatseke, tikukulangizani kugwiritsa ntchito madzi oyera kapena madzi oyera osungunuka ngati madzi ozungulira mu choziziritsira madzi cha mafakitale. Kuphatikiza apo, ogwiritsa ntchito akulangizidwanso kusintha madziwo 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.
