
Kinidaros, Naxos

Altsi, Lasithi, Crete

Conveyor belt, Giali, Nisyros

Avlida, Chalkida

Mobile Crusher

Underground extraction, Itea, 1978
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.