Kbi Dong Yang Steel Pipe Co.,Ltd manufactures and sells steel pipes in South Korea, the United States, rest of Asia, Europe, the Middle East, and internationally. It offers structural steel pipes for general structural purposes; steel pipes for oil and gas transportation; square and coated steel pipes; and steel pipe piles, as well as heat treatment facility. The company was formerly known as Dong Yang Steel Pipe Co., Ltd. and changed its name to Kbi Dong Yang Steel Pipe Co.,Ltd. The company was founded in 1973 and is headquartered in Cheonan-si, South Korea.