The 15th Iran International Water & Wastewater Exhibition which will be held in 12 - 15 Jan. 2021 is the biggest annual industrial and commercial event with the presence of a large number of domestic and foreign companies in this field. The 15th Iran International water & wastewater will display the most innovative products and the most advanced technologies in this field. This Exhibition is an opportunity for getting information on products and suppliers in a concentrated period of time. The presence of foreign companies as well as domestic producers and industrialists provide a good chance for mutual cooperation in view of signature of contracts. All participants can benefit from great exposure to enhance their revenue channels and increase profits as this exhibition provides fabulous opportunity to reach out the maximum electrical professionals of Iran and world.