Design Manufacturer Rehabilitation Commissioning AMC Repairing Overhauling Upgradation Conversion and Supply of Mechanical Electrical Electro-Mechanical Products of Various Variants and their Sub-Assemblies/Parts/Allied Accessories and Applied in Rolling Stock (Different Types of Locomotive/Passenger Coaches/Emu/Memu/Metro) - Traction Transformer Silicon Rectifier Dynamic Brake Resistance (DBR) Electrical Panels Switchboard Cabinets/Cubicles with all Equipment and Calling Master Controller Various Parts of Tap Changer Protection Cover for HOM Switch Hood for Smoothing Reactor Cross Bar Assembly Inductive Shunt Smoothing Reactor Drum/CAM Type CTF-1 DRUM/CAM Type Reverser (J1&J2) EP/EM Contactor Shunting Contactor Motor Contactor Braking Excitation Contactor Complete EM Contactor Assembly Roof Mounted AC Package Unit Battery Charger AC Control Panel For RMPU Alternator Belt Tensioning Device Pulleys Suspension Pin AC Dust Collector Blower Feeder Junction Box ZSIIV Coupler Led Type Emergency Light Main Pole Potted Coils Motor Commutating Field Coil Assembly Pantry Equipment CAM Shaft Controller Starting Braking Resister Omni Controller Thyristor Control Equipment and other Key Items for Metro