Manufacturer

• Ilam Cement Company

• Iran Central Iron Ore Company

• Saba Noor Mining and Industrial Development Company

• Shahid Bahonar Copper Industries Company

• Babak Copper Company

• Ilam Petrochemical Company

• Lordegan Petrochemical Company

• Urmia Petrochemical Company

• Hegmataneh Petrochemical Company

• Takht Jamshid Petrochemical Company