'Petrochemicals' is among the main industries in Iran, Jahangiri noted at IranPlast international exhibition which started work this morning with participation of 23 countries.
Petrochemical is a dynamic industry being compatible with Iran's domestic policies, IRNA quoted Jahangiri as saying.
About Iranian governments' plan on the petrochemical industry, the veep said that the government has prioritized attracting the direct foreign investment to this field.
The 11th International Exhibition of Plastics Rubber, Machinery and Equipment (IranPlast 2017) kicked off here on Sunday with participation of 23 world countries.
Also, 600 domestic and 524 foreign companies from 23 countries have attended the international event underway in Tehran.