Petrosakht-Chehelsoton (PSC) is a well-established organization with management, engineering, and commercial headquarters located in Tehran, the capital city of Iran. The construction facilities are also organized in Razi Industrial Zone, Isfahan, Iran, with the goal of catering to industries particularly in oil, gas, and petrochemical fields with more than 100 million USD in capital outlay. We are leading EPCF-effective domestic projects due to our 15-year executive resume, which includes building up many units such as MPG, Etoxilate, MEG refinery, ETB, EA, MA, and BA, and thanks to the eventuated plants, we have become a leading provider of engineering services and innovative technology.