Kalyani Cast-Tech Limited manufactures steel, SG iron, and cast iron castings, including finished components such as MG coupler components, CI brake blocks, adapters for WDG4 locomotives, bearing housings for electrical locomotives, corner castings for containers, and motor hubs for traction motors; it also produces cargo containers to international standards, comprising ISO 20-foot and 40-foot containers, dwarf containers, cuboid containers, special containers for parcel cargo, and containers for two- and three-wheelers. The company operates a Class A foundry certified under IS 12117:1996 and a container manufacturing unit compliant with ISO 1496 Series-1, serving Indian Railways, mining, cement, chemical, fertilizer, and power industries primarily in India. Founded in 2012 and headquartered at DDA Shed Phase-1, Okhla Industrial Area, New Delhi, India, Kalyani Cast-Tech recently reported 33% revenue growth in H1 FY26, acquired new clients, and launched expansions including a 144-acre facility in Gujarat's Kachchh region featuring a wagon manufacturing unit with 7,500-7,800 units annual capacity, Gati Shakti Rail Terminal, and steel foundry; it plans commercial wagon production from H2 FY27 with INR 170-200 crore investment in innovative products like stainless steel and foldable containers, alongside container capacity expansion to 16,000 TEUs annually.