Sewoon Medical Co., Ltd. researches, develops, manufactures, and sells medical products. Its offerings include wound drainage systems, urinary catheters and tubes, drainage catheters and tubes, respiratory and tracheal tubes, infusion catheters and tubes, and wound care products. The company also offers unigel, thermosens, epistim, bonastent, and other products. Founded in 1982, Sewoon Medical is headquartered in Cheonan, South Korea.