Ratna Udyog

Ratna Udyog, established in 2005 and headquartered in Kolhapur, Maharashtra, is a leading precision machining and manufacturing company specializing in critical castings and high-precision components. With over 24 years of legacy, the company excels in machining cast iron, forged, and aluminum parts, serving sectors such as automotive, aerospace & defence, hydraulics, and off-highway vehicles. Their product range includes differential housings, stub axles, transmission covers, and steering control units, catering to passenger cars, commercial vehicles, and earth-moving equipment. Ratna Udyog's competencies encompass highly cored components, critical core assemblies, and expertise in critical machining with tolerances below 5 microns. The company has integrated backward into shell molding iron castings, enhancing its capability to provide fully finished, ready-to-assemble parts. With a solution-based approach and strategically equipped facilities, Ratna Udyog exports over 40% of its products to the USA and Europe, solidifying its global presence. ​