Daiken Corporation manufactures, markets, and sells industrial and building materials in Japan and internationally. The company offers medium-density fiberboards; ceiling materials; interior doors; tatami mats and surfaces; flooring materials; decorative wall boards for residential, commercial, and public use; and cabinets, such as living storage systems and closets, as well as acoustic products, including ceiling and wall panels, and interior wall materials. It also provides glaze and insulation boards, noncombustible decoration base materials, veneers, and grass buster weed control fabrics. In addition, the company engages in the interior construction for public spaces and commercial facilities, including schools, event venues, office buildings, houses, and apartment buildings. Daiken Corporation was incorporated in 1945 and is headquartered in Osaka, Japan. As of October 10, 2023, Daiken Corporation operates as a subsidiary of ITOCHU Corporation.