Iran Oil Fair started in Tehran
The 28th Iran International Oil, Gas, Refining and Petrochemical Exhibition started in Tehran.
The 28th Iran International Oil, Gas, Refining and Petrochemical Exhibition started in Tehran.
According to official data, more than 90 percent of Iran's rural areas enjoy access to gas.
Customs statistics show that Iran has exported 116 million liters of gas worth 32 million dollars during the first…