Manufacturer

• Shimi Baft Petrochemical Company

• Ghaed Basir Petrochemical Products Company

• Persian Gulf Star Oil Company

• Pars Oil Company

• Esfahan Petrochemical Company

• Farabi Petrochemical Company

• Bisotun Petrochemical Company

• Lavan Oil Refining Company

• Kermanshah Oil Refining Company

• Imam Khomeini Oil Refining Company