The event will run until May 30. It brings together 120 companies and manufacturers from Iran and 14 other countries.
The foreign participants are from Germany, Spain, France, Switzerland, Britain, Bulgaria, the Netherlands, Italy, Russia, Kuwait, Indonesia, Japan, South Korea, and China
They showcase products, from athletic clothes and shoes to equipment used for football, volleyball, basketball and other team sports.
Several specialized workshops are also held on the sidelines of the exhibition.
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