GSI Creos Corporation offers textiles and industrial products in Japan and internationally. It offers fibers for use in materials for innerwear, legwear, stockings, tights, and socks, sweaters, and bedding; recycled and biodegradable materials; natural fibers; elastic, finished, and functional yarns; plant-derived, thermal, semi-synthetic, and cooling fiber; and women, men, and children clothing, outdoor wear, and sportswear. It also engages in production, and sale of modeling paints, tools, plastic models, and products for handcrafts; selling household items and sanitary goods; insoles; e- commerce business; supply of spatial care, antibacterial, and antiviral masks, and bathtime tops; selling health food ingredients; and selling medical devices, including dialysis machines and equipment. In addition, it engages in the handling of cosmetic raw materials derived from plants, the ocean, microalgaeas; skin and haircare raw materials; and provides nail oils as nail-related products, including nail art brushes, nail oils, files, cleaners, washers, air nail system, reed diffuser, base gel, and nail balm. Further, it develops and sells products with cutting-edge technologies; machineries used for the manufacturing of industrial products, semiconductors, and medical devices; supplies silicon wafers, ceramic materials, and quartz parts; vaporizers, wafter transfer robots, and deformation measuring devices and particle coating; and engages in import, export, and sales of various industrial components. Additionally, it offers cleaning and glass parting agents; rubber hoses; papers; self-healing paints; fluorine and fluorine materials; electrical discharge, plastic molding, composite material-related, and textile machines; ion exchange resins; filters; materials; and equipment. The company was formerly known as Gunze Sangyo, Inc. and changed its name to GSI Creos Corporation in 2001. GSI Creos Corporation was incorporated in 1931 and is headquartered in Tokyo, Japan.