Walchandnagar Industries Limited, established in Mumbai, India, in 1908, operates globally as a prominent heavy engineering and project execution enterprise. The company offers a diverse portfolio of products and services across multiple high-tech sectors. For the aerospace industry, it manufactures essential components such as booster motor casings and nozzles. In the cement sector, Walchandnagar provides comprehensive solutions, encompassing the design, engineering, manufacturing, supply, project management, and supervision of cement plant equipment and clinker grinding units. It also specializes in custom modernization and retrofitting of existing plants. The company's contributions to the defense sector include strategic articles, tactical missiles, and platform-based equipment. It produces a wide array of gearboxes, including high-speed, low-speed, planetary, hydel, and marine types, along with other missile systems. Under its TIWIN brand, Walchandnagar manufactures precision instruments such as pressure and temperature gauges, transmitters, switches, thermowells, diaphragm seals, and related accessories. Furthermore, Walchandnagar supplies equipment for various nuclear power plants, offering installation and integration services. It also produces industrial boilers, steam generators, and specialized equipment for onshore production facilities, refineries, petrochemical, and fertilizer plants. The company undertakes turnkey sugar projects and provides centrifugal machines. Its manufacturing capabilities extend to producing grey and ductile iron castings. Beyond production, the firm offers extensive consulting engineering services, covering nuclear and thermal power, oil and gas engineering, marine vessels like submarines and ships, design engineering for complex projects, special purpose machinery, and research and development initiatives. The company also engages in the general supply of machinery and equipment.