claim: Hammer Film Productions began producing films in 2013.
evidence: Rezvanshahr -LRB- رضوانشهر , also Romanized as Rezvanshahr -RRB- is a city in the Central District of Tiran and Karvan County , Isfahan Province , Iran .. Province. Provinces of Iran. Isfahan. Isfahan Province. County. Counties of Iran. Tiran and Karvan. Tiran and Karvan County. Central. Central District ( Tiran and Karvan County ). Central District. Central District ( Tiran and Karvan County ). Tiran and Karvan County. Tiran and Karvan County. Isfahan Province. Isfahan Province. Iran. Iran. At the 2006 census , its population was 3,642 , in 1,132 families .