Tae Won Mulsan Co., Ltd. manufactures and sells engine water pumps and related parts for automobiles. Its products include water pumps for farm machines and automobiles, gear shift cover assemblies, shift blocks, bearing covers, brackets, shackles, EGR adapters, and ECU housings. It also offers gypsum-based products for construction materials. Formerly Samyang Trading, it changed its name to Tae Won Mulsan Co., Ltd. in February 1968. The company was founded in 1955 and is headquartered in Seoul, South Korea.