sabafarin Co. was founded in 1995 by hossein shoaei and started its operation by manufacturing unit heaters, heating coils, after coolers, and oil coolers . In its four years of operation Sabafarin contributed to a 30 % increase in 10-25 MW gas turbines efficiency in hot seasons by designing and manufacturing power plant oil coolers. 20 power plant oil cooler units were installed in different locations all over Iran . As a result of its fast development,Sabafarin relocated to a larger plant after 2 years.Furthermore, Sabafarin enhanced the quality of its products by utilizing the latest manufacturing technologies, and added Shell & Tube heat exchangers to its product inventory. Moreover, the company joined S.I.P.I.E.M.( Society of Iranian Petroleum Industries Equipment Manufacturers) and I.S.H.R.A.I (Iranian Society of Heating, Refrigerating and Air Conditioning Industries) . In 2010, Sabafarin Co. has relocated to an 18,000-^m2 plant with a workshop area of over 5000^m2 and has started mass production of fan coil units by adding a fan coil production line as well as an automatic powder coating line . In addition, spiral fin tubes, LType, Oval Tube and Rectangular Fin, Wire fins and fin plate are also mass- produced in the company. Manufacturing compact shell & tube oil cooler are among the company,s most recent activities. In 2012, as the first company in Iran Sabafarin Co. successfully manufactured Water Radiator Dump Trucks using individual replaceable cooling tubes.