The FED specializes in developing, manufacturing, maintaining and repairing the units with aerospace and machine-building applications. It supplies suchlike units to all CIS aircraft-building companies and aircraft overhaul companies.
The company produces integral hydraulic drives, hydraulic motors, hydraulic pumps, fuel-regulating equipment, hydro-pneumatic units for rotary-wing and fixed-wing aircraft and space rocket control systems; hydraulic system units, spare parts for automobiles, tractors, road-building machines, agricultural vehicles, sea-going vessels, armored vehicles, gas pumping control systems, optical sights for rifles, consumer plumber accessories, cameras and parts for them.