Walchandnagar Industries Limited operates as a heavy engineering and project execution company worldwide. The company offers booster motor casings and nozzles for aerospace applications; design, engineering, manufacture, supply, project management, and supervision services of cement plant equipment and clinker grinding units. It also provides custom made solutions for modernization/retrofitting of existing plant; strategic articles, tactical missiles, and platform based equipment to the defense sector; high and low speed, planetary, and marine gear boxes; and mechanical precision instruments and components, including pressure and temperature gauges, pressure transmitters, pressure switches, thermowells, diaphragm seals, and accessories under the TIWIN brand name. In addition, the company offers centrifugal machines; equipment for various nuclear power plants; industrial boilers and steam generators; and equipment for onshore production facilities, refineries, and petrochemical and fertilizer plants, as well as undertakes turnkey sugar projects, and installation and integration activities for nuclear power plants. Further, the company manufactures grey and ductile iron castings; offers consulting engineering services in the areas of nuclear and thermal plants, oil and gas engineering, submarines and ships, design engineering and complex projects, special purpose machines, and research and development projects; and supplies machinery and equipment for nuclear power generation plants. Walchandnagar Industries Limited was incorporated in 1908 and is based in Mumbai, India.