GeoRayan provide a full range of specialist construction services in the fields of drilling. we have a great experience in some special method of drilling such as probe drilling in tunnel,long hole drill in mining. GeoRayan is representative of MARINI company in Iran.
MARINI Quarries Group designs and manufactures machines for applications in civil engineering for common feature and prerogative of the project are compact, lightweight, ergonomic and versatile, able to adapt to various business needs. Our units are used in operation concerning, reinforcement, anchorage, installation of rock barriers, avalanche barriers, etc.
We are ready to step in and effectively perform any and all drilling services required.