Kugwiritsa ntchito | Zina, Makampani Oyendetsa Magalimoto, Makampani Opangira Mafuta, Zomanga Zamalonda, Kupanga Mayankho a Madzi Padziko Lonse, Mphamvu Zachigawo, Kuthira madzi akumwa, Nyumba za Banja, Makampani a Chakudya ndi Chakumwa, Maboiler a Industrial, Machining, Migodi, Kulowetsa Madzi, Kutsuka ndi Kuyeretsa, Kuyendetsa Madzi a Wastewater ndi Kuwongolera kusefukira kwa madzi, kuthira madzi oyipa, Kugawa Madzi, Njira Zothetsera Madzi |