The increasing use of high-pressure metal pipes in the country’s gas and water transmission networks and the importance of using a type of polymer coating as a protector against destructive environmental factors for this category of pipes led Pouya Polymer Company of Tehran to produce special coating compound (SPC) with great effort and complete success in accordance with the requirements set forth in international standards and Iranian national standards, and since 2017, it has been included in the list of suppliers as the first and largest supplier of SPC materials.