Shayan technology-based Company, as a manufacturer of mechanized underground mining machines in West Asia, attracted the attention of many visitors to its technology by attending this exhibition. During this exhibition, which was held from 31 October to 3 November 2019, the senior mining officials of Iran, including Dr. Khodadad Gharibpour, Chairman of the Board of Development and Renovation of Mines and Mineral Industries of Iran (Imidro), Dr. Ardeshir Saad Mohammadi, CEO of National Iranian Copper Company, Mr. Vajihollah Jafari, CEO of Iran Minerals Production Company (Impasco), Mr. Nadali Ismaili, former Chairman of the Engineering Organization, Mr. Mohammad Reza Bahraman, Chairman of Iran Mining House, and others Professors and mining managers of Iran visited the booth of Shayan Company in Tehran International Exhibitions, and the confirmations and expressions of interest of them to Shayan product made Shayan Company delighted.