- etrosanat yazd
- Address:No19 Chizar Sq
- Phon Par
- Address:P. O. Box 16315-1535
- alborz pooyaye shargh
- Address:sohrevardi
- N.E.A.(Nasr Ethyl Alcohol)
- Address:Tehran 19519-3354
- Shangarf Engineering
- Address:Beheshti
- Alia company
- Address:App. 5-No. 4-13th Street-Bokharest Ave. -Tehran-Iran
- Phon Pars
- Address:P. O. Box 16315-1535
- petrosanat yazd
- Address:No19 Chizar Sq
1