Farapishtaz Hunam Company, as the largest producer of rubber parts in the south of the country with Fararab brand, was established in 2003 with the aim of producing various types of rubber parts. It has attracted large domestic and foreign markets in the water and sewage industry, automobiles, buildings, home appliances, roads and transportation (rail transport), urban planning, oil, gas and petrochemicals, power plants, steel and other industries. In recent years, the company has bought the largest extruder line with a capacity of 600 kg per hour with macro cooking capacity from the German company Cross Mafia, as the first company with the mentioned line in the Middle East and Turkey, and due to the high quality of its products compared to other competitors, Is to export a huge volume of its products to Turkey and Romania, which, taking into account the European region of these countries and the required international standards, all relevant approvals have been obtained. Fararab products based on natural and synthetic elastomers including natural rubber (NR), EPDM, butyl (IIR), nitrile (NBR), neoprene (CR), polyurethane (PU), Vyton VITON, SBR, BR, silicon, Teflon (PTFE) is produced with different physical and mechanical properties.