As nano technology has been considered as superior knowledge todays,and this knowledge can use to progress science and industry,Spadana CO considers as limied companies in Iran which can produce Nano particles and catalysts based on Nanoparticles. This company has accomplished many researches in producing Nano particles and catalysts based on Nano particles with universal standards and high level and has obtained noticeable results,and has succeed to produce Nanoparticles. This Co has applied experienced experts in Chemistry,Polymer,Metallurgy,fluids Mechanics,and Physics in order to adapt its products with international standards.also,this Cohas tried to ceate research teams in order to develop its products in industrialworld.Spadana Nano Pars Co established in 2006 and began to produce nanoparticles in semi-industrial stage. Also,this company is establishing a large firm for producing Nano and catalysts based on Nano In Razi chemistry estate in Isfahab to develop and increase its production. We hope that this company can fulfil its new plans in the future.