Electrical industry exhibition The 23rd International Exhibition of Tehran Electricity Industry 1402 (IEE) The 23rd international electrical industry exhibition will be held from November 23 to November 26, 1402 at the permanent location of Tehran International Exhibitions. Deland Electric Industries, a manufacturer of switches, sockets and parts of the same line, will have a strong presence in this exhibition as in previous years and will present its new products and ideas in this industry. Deland Electric will host enthusiasts and experts in the electrical industry in Hall 31B (Milad). Solar date: 23 November to 26 November 1402 Gregorian date: Nov 14-17 2023 Visiting time is 8 am to 3 pm Permanent location of international exhibitions in Tehran