Some 100 companies from home and abroad have put on display their products in an area covering 8,820 square meters.

Foreign companies are from the UK, France, Italy, Austria, Japan, Germany, the USA, South Korea, Malaysia, Indonesia, Turkey and Taiwan.

The provinces of Tehran, Fars, Isfahan, Mazandaran, Yazd, Hormuzgan, Khuzestan, Qazvin, Khorasan Razavi, Golestan, Gilan, West and East Azarbaijan are present in the exhibition.

The exhibit will run until November 14.