dr. zulfiqari, and to the noble people of iran, i would like to inform you that hilavis' knowledge-based collection is focused on the production of ultra-cold mini kia converters that are based on special and special materials and are strategically used in the petrochemical, petrochemical, and refining industries , as well as the steel industry in order to supply oxygen. and in the truth of issu units of steel industries and other copper industries, including railways, flying industries , are strategic products, and the industry is produced based on the needs of the industry in this equipment that we have given to the city. in 2009, the equipment was explicitly included in the text of the sanction and the name was mentioned in the fact that we decided to localize this equipment and the technical knowledge was completed. by the grace of god, the infrastructure of the machines can also be completed. it can be used in our industry. it is used in the industry i thought that even though it was acquired, currently the islamic republic of iran is the sixth country in the world that has the tech