We specialise in the manufacture of high precision diesel fuel injection parts, cast iron and aluminium machined castings, Machined components, pressed components, precision turned components, machined hot and cold forgings, plastic parts, Sub assemblies and assemblies for automotive and non automotive application.

Citadel Intelligent Systems Ltd. Focuses on providing cutting edge fiber optic solutions in the Infrastructure space. At CIS, we manufacture customized Fiber optic inter-connectivity solutions which find their application in Harsh Environments, Enterprise and Telecom Networks, Smart Cities, Security and Surveillance systems. We manufacture single fibre and multi fibre connectivity products and Ruggedized Fibre Optic assemblies. We also, manufacture and assemble value added fibre management systems serving customers across diverse market segments such as smart cities, automotive, enterprise and telecom networks.

1.Fuel Injection Items (Injector, Nozzle, Sprayer, Delivery Valve Assembly, Pump Element) 2. Various types of Valves ( Pressure and Vacuum Relief Valve, Automatic Pressure Regulator, Reducing Valve, by pass valve, solenoid valve, direction control valve, cock, valve with cock assembly) 3. Mechanical Assemblies (Air intake heating unit, Shaft with impeller, Exhaust Maniford, End Packing Crank Shaft, Settler hydro cyclone) 4. Pumps (Water Pump, Oil Pump, Fuel Pump Booster Pump, Hand Fuel Pump) 5. Electro Mechanical Valves ( Valve Device Assembly, Valve with relay, Electro Pneumatic Valve) For Armored Fighting Vehicles / Main Battle Tanks and its Engines.