Exhibitions Tehran International Exhibition The 20th International Metallurgical Exhibition (Iran Metafo) i.iran@iran.ir 12 months ago The 20th International Metallurgical Exhibition (Iran Metafo) Date: 24 Nov – 27 Nov 2023 Organizer: Nama Negar Co. phone: 02188203020 – fax 02188208423 website iranmetafo.com