Pumice Stone Quarry
Conveyor belt, Giali, Nisyros
Bauxite Mine
Underground extraction, Itea, 1978
Limestone Aggregate Quarry
Crushing and classification plant
Cement Bricks Production Plant
Agios Minas, Sifnos
Marble Quarry
Machaira Marla,Tinos
Pozzolan Bulk Loading Spout
Xylokeratia, Milos
Company
Q4U is an engineering consultancy company with significant experience in the fields of building materials quality control (marble quarries, aggregates quarries, asphalt mix production plants, ready-mix concrete plants etc), environmental licensing, mechanical equipment licensing, waste management facilities (licensing etc.).
For more information, please proceed to SERVICES.