Valhi, Inc. engages in the chemicals, component products, waste management, and real estate businesses worldwide. The company's Chemicals segment produces and markets titanium dioxide pigments (TiO2), which are white inorganic pigments used in various applications by paint, plastics, decorative laminate, and paper manufacturers. It offers TiO2 under the Kronos name through agents and distributors. This segment also offers iron-based chemicals, titanium oxychlorides, and titanyl sulfates. Its Component Products segment manufactures mechanical and electrical cabinet locks, and other locking mechanisms for use in ignition systems, mailboxes, file cabinets, desk drawers, tool storage cabinets, vending and gaming machines, medical cabinetry security, electronic circuit panels, storage compartments, and gas station security applications. This segment also provides stainless steel exhaust components, gauges, throttle controls, trim tabs, hardware, and accessories primarily for performance and ski/wakeboard boats. The company's Waste Management segment processes, treats, stores, and disposes radioactive, hazardous, toxic, and other wastes. This segment serves industrial companies, such as nuclear utilities, chemical, aerospace and electronics businesses, and governmental agencies. Its Real Estate Management and Development segment provides utility services to industrial and municipal customers; owns real properties; and develops land holdings for commercial, industrial, and residential purposes. Valhi, Inc. also offers insurance brokerage and risk management services, and holds marketable securities and other investments. The company was founded in 1932 and is based in Dallas, Texas. Valhi, Inc. is a subsidiary of Contran Corporation.