Three international exhibitions were opened in Tehran International Permanent Fairground by the participation of officials and relevant authorities and also the enthusiastic of each part on Tuesday 9^th July 2019.

- According to the reporting by public relations and international affairs of the Islamic Republic of Iran International Exhibitions Company (I.I.E.C):

The 11^th International Exhibition of Stone, Mining, Machinery & Related Equipment; The 11^th Doors & Windows Technology International Exhibition‌‌‌‌ and also the 18^th International Exhibition of exercise and sports equipment were Inaugurated on Tehran International Permanent Fairground.

It is noteworthy that: ‌

These three exhibitions will continue until Friday, 12^th July 2019, that enthusiasts and experts can visit these exhibitions from 10 A.M to 6 P.M.

The 11^th International Exhibition of Stone, Mining, Machinery & Related Equipment

The 11^th Doors & Windows Technology International Exhibition‌‌‌‌

The 18^th International Exhibition of exercise and sports equipment