RBL REI is a specialist in the design and the fabrication of installations of handling during the drilling of the tunnel. The company is universally known for its references and records in the curved and long belt conveyors. The company ensures the study and the supply of any type of continuous handling in tunnel and in particular: extendable conveyors, curved and long belt conveyors, industrial installation of handling and storage, handling equipment and special machines: Mobil loaders, stackers, etc . . . Keywords: Bulk Handling Equipment, belt conveyor, curve belt conveyor, generator conveyor, storage, loading-unloading, Overland conveyor, tunnels.