Radiator Coolant Car CareOTMANAntifreeze & Coolant is highly accepted by the customers such as Hyundai Motor, Kia Motor, GM Daewoo, Ssangyong Motor, and Renault Samsung Motors in Korea. It is used in their initial filling at their assembly line as well as genuine parts on the market. In particular, theOTMAN mark, the antifreeze developed in-house, has more than 55% of the domestic market share in Korea, and is being highly exported to overseas market. OTMANAntifreeze & Coolanthasexcellent anti corrosion performances in engine circulation system. The life span is ranging from 2 years (40,000km) to 5 years (100,000km). Now, the Technology Research Institute consisting of 30% of the entire employees made a splendid achievement of successful development of ten-year durable antifreeze and it is being supplied to Korean OEM assembly line.