Yushiro Inc., together with its subsidiaries, engages in the manufacture and sale of metalworking oils and fluids, and chemicals for building maintenance worldwide. The company provides cutting and grinding oils and fluids, including water miscible cutting and grinding fluids, and straight cutting and grinding oils; forming oils and fluids comprising water miscible cold rolling oils, straight rolling oils, hot rolling oils for seamless pipes, and non-graphite hot forging oils, as well as drawing pressing and cold forging oils; and surface treatment agents, such as rust preventives, metal cleaners, car paint protective coatings, and car body protective waxes. It also offers water miscible cutting fluids for inner diamond blade saws; straight slurry bases for multi blade and multi wire saws, fire resistant water miscible slurry bases for multi wire saws, and water miscible slurry bases for multi wire saws; grinding fluids for aluminum and glass disks, and diamond slurries for magnetic heads; die lubricants and others consisting of aluminum and magnesium diecast lubricants, urethane foam mold release agents, and plunger tip lubricants; aquaous quenchant products; fire resistant hydraulic fluids; and deodorant products. In addition, the company provides building maintenance chemicals, including floor polishing chemicals, such as urethane and acrylic resin waxes, and water based and oil-based floor waxes; floor cleaners comprising surface cleaners, stripping agents, and carpet cleaners; hand soaps; and floor maintenance equipment, including maintenance riding carts. It serves machine industries, steel works, automobile production companies, and other manufacturing companies. The company was formerly known as Yushiro Chemical Industry Co., Ltd. and changed its name to Yushiro Inc. in April 2025. The company was incorporated in 1944 and is headquartered in Tokyo, Japan.