Walchandnagar Industries 

Walchandnagar Industries Limited (WIL) operates as a global heavy engineering and project execution firm. Its product range is extensive, encompassing aerospace components like booster motor casings and nozzles, alongside strategic articles, tactical missiles, and platform-based equipment for the defense sector. WIL also manufactures various gearboxes, including high-speed, low-speed, planetary, and marine types, and offers mechanical precision instruments under the TIWIN brand, such as pressure and temperature gauges, transmitters, switches, thermowells, diaphragm seals, and accessories. For the cement industry, WIL delivers comprehensive services from design and engineering to manufacturing, supply, project management, and supervision of plant equipment and clinker grinding units, including bespoke modernization and retrofitting solutions. The company provides specialized equipment for numerous nuclear power plants, industrial boilers, steam generators, and critical machinery for onshore production facilities, refineries, and petrochemical and fertilizer plants. Additionally, WIL undertakes complete turnkey sugar projects and performs installation and integration activities for nuclear power installations. In manufacturing, WIL produces grey and ductile iron castings. It also extends its expertise through consulting engineering services for nuclear and thermal power plants, oil and gas engineering, naval vessels (submarines and ships), complex project design, special purpose machines, and research and development initiatives. A significant supplier of machinery and equipment for nuclear power generation plants, Walchandnagar Industries Limited was founded in Mumbai, India, in 1908.