saderati of iran said: these products are in the field of agricultural medical equipment. nanotechnology and information technology. last year , we hosted about 600 academic companies, both in iran's house of innovation and technology and in other halls where this event is held. this year, this number has been added by approximately 20 companies. and more companies are offering their own products in more diverse areas. fortunately, the number of export-capable scientific companies has increased significantly, and this can be seen quite clearly in this year's exhibition. danesh banyan's technological export products were presented in the exhibition of export capabilities. products such as devices dialysis or upstream industry equipment, which, in addition to preventing the outflow of land , also provided opportunities for the country by developing the export market. a vital device for the treatment of kidney patients. we are in the country, and due to the quantity and quality of our production, imports have been banned for about four years, and we were the only source of do