Azar Damagstar company produced and supplied its products by obtaining various certificates for the use of mandatory standard marks on hot water and steam boilers based on ISIRI 7911 and ISIRI 4231 standards and using the latest technologies available in the country.  Then, in order to increase the efficiency of boilers, It cooperated with steam boiler and hot water boiler production companies at the international level.

After the visit of the experts and managers of Astebo Austria, which is one of the largest and most prominent steam and hot water boilers manufacturers, according to the readiness of Azar Damagastar company in terms of technical facilities and machines for the production of boilers according to the instructions of Astebo Austria, the approval of the start obtained the cooperation and after reviewing the technical drawings of that company by the National Standards Organization of Iran, from 2017, it started to manufacture boilers with high efficiency and lower fuel consumption according to the technical drawings of Astebo Company, and now it is the first and only company The holder of the certificate is under the license and produces his products with the latest technology in the world.