Dr. Amin's Danesh Banyan Agricultural and Pharmaceutical Industries Company, active in the production, processing and sale of saffron and other agricultural products, for the first time in Iran, according to the Supreme Leader's list regarding the development of Danesh Banyan's economy, as well as the absence of raw sales and processing of products Agriculture, especially saffron, has succeeded in the industrial extraction of crocin types from saffron with the highest chemical technology at low temperature and with minimal solvent, so that the antioxidant properties of the product have been preserved and the highest purity percentage of 99.99% has been achieved. So far, this technology has no competitors inside the country, and achieving this level of purity has been the sole monopoly of the American Aldridge Company.