Tehran Farayand Dena Engineering Company in mid-2015 by the majority of shareholders of "Fanavaran Tehran Farayand Company" (established in 2000) Has been established to continue to work on the design and implementation of engineering projects in the country.Therefore, "Tehran Farayad Dena" as an Engineering and young and dynamic and private and independent company that was registered in Iran in accordance with company registration laws and regulations. Tehran Farayand Dena Engineering Co. provides specialized services in project management and engineering activities in oil, gas and petrochemical fields. However, it should be noted that engineering activities in the field of oil, gas, and petrochemicals form a major part of the company's core activities. Tehran Farayand Dena Engineering Co. provides numerous services in the areas of project management and engineering including planning, feasibility studies, modeling, design, Provides bidding documentation, construction management and supervision.Tehran Farayand Dena Engineering Company's offices are equipped with modern hardware and proprietary software, and the quality of services provided through internal and external audits is guaranteed. Quality assures its services Tehran Farayand Dena Engineering Co. offers its services based on two principles: quality and commitment to the customer. During the execution of the projects, the company believes in quality, reliability, engineering integrity and delivery.