peyman paris said that this number was only 80 kilograms in the last three years according to the government's decision, exporters can import gold in exchange for their foreign exchange commitment to return the export currency, the former head of the trade development organization added that facilitating the return of currency in the current situation is the best way to neutralize the sanctions, thanks to the efforts of one of the elite iranian software workers and youth with new functionality in iron ore mines were built. this production software plays a significant role in saving foreign currency and improving the productivity of a mine. the existence of some old western equipment and technologies in the country's production is one of the serious obstacles that, due to the conditions of the embargo, in case of failure of these equipments, there are many visible problems. seyed hadi shahcheraghi is one of the national heroes and exemplary workers of iran, who was able to solve an important problem in the mining sector and iron ore processing factories, the way to artificial intelligence. iron