This group provide all models of auto. (Heavy and light trucks -city bus - suv - agricultural tractors and so ) in iran and other countries and regards all of auto. standards. 5 assembly lines are active inTabriz ( shahrake sarmaye gozari) city and is private group. This group is active in asia - africa - europe and latin ***** other companies are Samaco - Tosra co that are active in Railway and agricultural tractors.