Dawonsys is a South Korean company manufacturing rolling stock, display, semiconductor, plant equipment, and environmental systems. It changed its name to the current one in May 2001 to reflect its parent company. History The company was founded in 1996. In 2001, the company changed its name to its current one, aligning itself towards the parent company. The company then announced the acquisition of its competitor Rowin Corporation in 2016 and subsequently absorbed in February 2017. Dawonsys currently employs 261 and exports to countries worldwide. Products Notable projects include supplying some of South Korea's rolling stock, which includes several Electric multiple units for some lines in Seoul Metro. Rail Seoul Line 2- Seoul Metro 2000 series (fourth generation) Seoul Line 3- Seoul Metro 3000 series (second generation) Seoul Line 7- Seoul Metro SR-series Seoul Line 4- Seoul Metro 4000 series See also Economy of South Korea Hyundai Rotem Bombardier Transportation Siemens Mobility References External links Dawonsys web site Engineering companies of South Korea Locomotive manufacturers of South Korea Rail vehicle manufacturers of South Korea Companies based in Seoul Vehicle manufacturing companies established in 1990 South Korean brands 1990 establishments in South Korea