Sangetsu Corporation, together with its subsidiaries, plans, develops, manufactures, sells, and installs interior decorating products in Japan and internationally. It operates through three segments: Domestic Interior, Domestic Exterior, and Overseas. The Domestic Interior segment handles wallcoverings, flooring materials, fabrics, and other interior design materials, along with space creation, design, and construction. The Domestic Exterior segment offers exterior products such as gates, fences, and carports, plus design proposals and construction for outdoor spaces, while the Overseas segment covers the manufacture and sale of interior design materials, space design, and construction abroad. The company was formerly known as Sangetsudoshoten Co., Ltd. and changed its name to Sangetsu Corporation in 1970. Founded in 1849, it is headquartered in Nagoya, Japan.