Small mechanization machines, devices, trolleys, tools, vehicles for track construction, maintenance and repair (rail drilling machines, rail cutters, rail grinding machines, hydraulic weld trimmer, hydraulic rail bender, power wrenches, rail carrying tongs, sleeper carrying tongs, jacks, powered ganger's trolleys, electrical tamping unit, rail heater, tamping pick, ballast fork shovel, track gauge and super-elevation measuring devices, a wide range of measuring devices for rail track).