it means that it is registered in the system of the general administration of medical equipment and we are currently the only producer of this part in the country. according to the reports of the ministry of health, this part is an official import of about 1 to 2 million euros per year. of course, now, unfortunately, as far as we can see in the market, a large volume of nonim and smuggled parts is entering the country. this means that the share of this piece and the country's need for this piece is high. research and development to achieve added value that, in addition to meeting internal needs, prevents the exit of land . because raw materials account for 30-40% of the rial value of this part, and about 60-70% of our value is added inside the country , and iranian laborers can work. this material is because of being ceramic. it has high hardness and as a result has machining properties it's low we were able to give this property to this product by using heat treatment. the use of this product is not only in planting. it is used in dental laboratories to make crowns of damaged teeth an

35 official importers, which means they are registered within the system of the general administration of medical equipment and we are currently the only producer of this part in the country. according to the reports of the ministry of health, this part has official imports of about 1 to 2 million euros per year. a large volume of illegal and smuggled parts is entering the country, which means that the share of this part and the country's need for this part is more research and development to achieve added value, which, in addition to meeting domestic needs, prevents the outflow of foreign currency. because the raw material is 30-40% of the value of this piece and about 60-70% of it is inside we bring added value to the country, and iranian labor and force can. this material has high hardness due to being ceramic, and as a result, it has low machinability. we were able to give this property to this product by using heat treatment. the use of this product is not only in planting. it is used in dental laboratories to make crowns of damaged teeth and to cover dental implants. because 20-30% of this product ha