Russian invasion of Ukraine, US officials claimed that Chelyabinsk Tractor Plant’s tank production had halted, had been made “idle,” due to a lack of imported parts.These claims have since been proven untrue. Subsidiaries Since 2008 Machine engineering company 'Vityaz' (Машиностроительная компания "Витязь") has been a subsidiary of CTZ-Uraltrak. The company produces the Vityaz line of tracked all-terrain vehicles with amphibious capabilities. Historical products See also Stalinets-60 – copy of Caterpillar Sixty S-65 Stalinets Omsktransmash – Russian wheeled tractor manufacturer Traktor Chelyabinsk – ice hockey team Soviet tank factories Notes References External links Chelyabinsk Tractor Plant official site Chelyabinsk Tractor Plant official site JSC Machine-building Company «Vityaz» company website www.bolotohod.ru (abstract) Chelyabinsk Tractor Plant, Photographs, Albert Kahn Associates, 1930s, Canadian Centre for Architecture (digitized items) Russian brands Soviet brands Manufacturing companies of the Soviet Union Defence companies of the Soviet Union Companies based in Chelyabinsk Uralvagonzavod Construction and civil engineering companies of Russia