Bentonite Quarry
Agiia Irini, Milos
Pumice Stone Quarry
Conveyor belt, Giali, Nisyros
Gypsum Quarry
Altsi, Lasithi, Crete
Marble Quarry
Machaira Marla,Tinos
Bauxite Mine
Underground extraction, Itea, 1978
Limestone Aggregate Quarry
Crushing and classification plant
Our Projects
Q4U has successfully completed numerous consulting projects and studies. In this page you can find an indicative selection of them.