Gypsum Quarry
Altsi, Lasithi, Crete
Marble Quarry
Kinidaros, Naxos
Bauxite Mine
Underground extraction, Itea, 1978
Limestone Aggregate Quarry
Crushing and classification plant
Pozzolan Bulk Loading Spout
Xylokeratia, Milos
Pumice Stone Quarry
Conveyor belt, Giali, Nisyros
Our Projects
Q4U has successfully completed numerous consulting projects and studies. In this page you can find an indicative selection of them.