Defence Minister Rajnath Singh dedicated one of India's first private-sector manufacturing units for aero-engine and superalloy components to the nation at PTC Industries Limited in Lucknow, Uttar Pradesh, on October 18, 2025. This landmark inauguration marks a transformative milestone in India's Atmanirbhar Bharat initiative for defence manufacturing.
The plant is the first of its kind in the private sector capable of producing high-performance titanium alloys and nickel-based superalloys specifically required for aero-engine components. These materials are critical for fighter jets, military helicopters, and advanced missile systems. Until now, India was almost entirely dependent on imports for these specialized materials, making domestic production a significant strategic achievement.
PTC Industries Limited, based in Lucknow, has developed proprietary manufacturing processes to produce superalloys that meet international quality standards. The facility employs cutting-edge vacuum induction melting (VIM) and vacuum arc remelting (VAR) technologies, which are essential for producing defect-free, high-purity alloys needed in demanding aerospace environments.
The inauguration aligns with the government's push to increase the domestic defence production value to ₹3 lakh crore by 2029. The Ministry of Defence has identified titanium alloys and superalloys as critical materials under the Positive Indigenisation List, meaning their import is progressively being restricted to encourage domestic production.
Rajnath Singh highlighted that this plant will reduce India's strategic vulnerability in critical material supply chains and enable Indian aerospace companies to design and manufacture next-generation aero-engines domestically. This development also supports Make in India objectives and is expected to generate high-skilled employment in the advanced manufacturing sector.
Industry analysts see this as a turning point for Indian defence-industrial capability, as superalloy production has traditionally been the preserve of a handful of nations including the USA, Russia, UK, and France.