Oil and Bitumen Refining Company DEJPA is known as one of the leaders of this industry in Iran with the aim of producing quality bitumen in accordance with global standards, especially polymer bitumen. The resilience of this company in facing various challenges, especially in the fields of production, supply and implementation, is a clear example of its success in this field. In recent years, economic and political developments can be considered as a big challenge for various industries. By using various strategies and risk management, DEJPA has been able to reduce the negative effects of these developments on the production and supply processes of raw materials and continue its activities. With new brands entering the market and increasing competition, DEJPA is obliged to update and improve the quality of its products. This issue required investment in research and development and improvement of production processes, which we at DEJPA Oil and Bitumen Refining Company played a colorful role in increasing the quality of products in this area. With continuous research and development in the field of new technologies, we succeed in producing high quality polymer bitumens that are selected for use in the landing pads of prestigious airports. The production of high quality polymer bitumen is advanced technology and specialized skills. These bitumens are known as the first major projects due to their special characteristics of resistance to pressure and temperature, long life and protection against.