zainab chekhmaghi of sed and cima news agency, thank you very much for your support.e a nice day, god bless you. corrosion, wear and heat are three important factors in the destruction of industrial parts, which cause a lot of damage to industries both for the repair of the part and because of the stoppage of production. nano coating is one of the best solutions to increase the useful life of metal parts , which a knowledge-based company has succeeded in localizing the generation this technology is new in the country. the product we produced in the field of surface engineering is nano-coatings containing corrosion-resistant superalloys, along with ceramic nanoparticles, we produce coatings that have corrosion and wear resistance at the same time. these coatings are applied to parts by thermal spraying and increase their useful life several times. this coating is applied by the thermal spraying method, which is one of the most advanced coating methods. for example, this part you are seeing now is applied in the assembly. we increase its life almost 56 times tick a prod