Sanyo Industries, Ltd. manufactures and sells metallic building materials in Japan. The company engages in the manufacture, sale, and contract work of metallic building materials, and internal and external materials; design and manufacture of air-conditioning and ventilation systems, and associated equipment; sale and contract work of solar energy equipment; and export and import of other related products and materials. It also offers aluminum products, including handrails, copings, louvers, and spandrels; system floors, such as multipurpose, magic, deck, and condominium floors; forced and natural ventilation products; and metal flame, natural lighting, system ceiling, filler, and wire and metal products. The company was founded in 1948 and is headquartered in Tokyo, Japan.