Unotech Engineering: Leading Supplier of EMD, GE, and ALCO Locomotive Spares for South America’s Rail Aftermarket in 2025
South America’s rail network, vital to Brazil and Argentina, runs on EMD, GE, and ALCO locomotives, sustained by the aftermarket. Unotech Engineering, a Delhi-based leader, supplies EMD locomotive spares South America’s repair shops trust—engine bearings, camshafts, gears—for 2025.