The 23rd International Exhibition of Steel, Mining, Non-Ferrous Metals, Related Industries and Equipment, known as “Iran METAFO,” will be held from November 17 to 20, 2026, at the Tehran International Permanent Fairground, with broad participation from domestic and international companies.
According to Steel World Review, based on information announced by the exhibition’s organizing committee, approximately 450 domestic and foreign companies, representatives and brands will participate in this edition, including around 420 domestic companies and 25 foreign companies, representatives and brands.
Foreign participants from 17 countries, including Sweden, Italy, France, Finland, the United States, Spain, China, Türkiye, Switzerland, Germany, Denmark, Brazil, the United Kingdom, Russia, the Czech Republic, India and Turkmenistan, will attend the event.
Iran METAFO covers a wide range of industries related to the metal production and processing value chain, including iron and steel, mining industries, copper, aluminum, zinc, casting, mold-making, machining, forging, heat treatment, raw materials, refractory products, industrial machinery and equipment.
In addition, knowledge-based companies will showcase their latest technologies and industrial achievements at this edition. Specialized meetings, panels and educational workshops will also be held alongside the exhibition.
The 23rd Iran METAFO Exhibition will take place from November 17 to 20, 2026, at the Tehran International Permanent Fairground.




