The Green Granite Group started its operation in 1985 from the city of Birjand, South Khorasan in eastern Iran. The unique climate in this region (Birjand, South Khorasan) gives us the opportunity to have mining operation all year round.
The owner of the biggest complex of granite quarries and factories in Iran since 1985.
The majority of granite mines in east and southeast of Iran are running by our group.