- Tooska International Trade Co.
- Address:#7,Milad 2'nd,Milad Blvd.
- kiyan steel
- Address:shariati
- Persian Metaline Ltd.
- Address:No 5, Building 109, Moshiri Alley, Azam Ave, Southern Sheikh Bahai St, Molasadra St,
- Taam Energy
- Address:num28
- nima dourpam co.
- Address:11, Aria Building, Golshar St. Africa High Way
- KIMIYAYE TAFTAN STEEL FOUNDRY
- Address:100 km of old road of Tehran