Production processes in the press-forging, open-hearth furnace, rail and beam and other workshops of the Ural Machine-Building Plant (Uralmash). Checkpoint, territory of the plant. Design department. Factory workers at work in their workplaces and during rest. Newsreel: construction of a production plant, testing of tanks produced by Uralmash during the Great Patriotic War. Performance of the dance group of the plant. Streets of the city of Sverdlovsk, residential houses of Uralmash workers. Interview of the chief designer of Uralmash G. L. Khimich.