ROCKFORT ENGINEERING INDUSTRIES, a subsidiary of OPERATIONAL ENERGY GROUP INDIA LIMITED introduce ourselves as a Manufacturer and Supplier of Electrical and Electronic Systems, switch gears, panels, distribution units, etc for various Defence PSU (Previously Ordnance factories Board) Armed Vehicles Nigam Limited (Heavy Vehicle Factory, Avadi, Chennai, Ordnance Factory Medak, Gun Carriage Factory, Jabalpur, etc.) for the past 3.5 Decades ROCKFORT is manufacturing various products for T72 Tanks , T90 Bhishma Tanks, MBT Arjun Tanks, BMP-II Tanks and also catering services in Overhauling of various Products with in house various plant and machinery viz., Lathe Machine, Vertical Milling Machine, Drilling Machines, finishing Machine, Coil Winding Machine, Dry Heat Oven, DC and AC supply Systems, compression moulding machine, Vibration Test Table etc., The products are 100% Quality tested before despatch.