International Iranplast Exhibition is the first expo scheduled for April, while the last one is the 16th International Environment Exhibition.
The tally shows that Iran will host exhibitions on 288 days this year.
The exhibitions include laboratory material and equipment, oil, gas, refinery and petrochemistry, elevator and related equipment, a seminar on women’s role in sustainable development, telecom industries, mining and mineral industries, electronics, computer and e-commerce, and the environment.