Certified quality management system
Since May 2000, Hellenic Granite Co. S.A. has adjusted its operations to comply with the ISO 9001 quality management requirements.
  
ISO 9001 certification and the applied Quality Management System have also contributed to the efforts made by the company to minimize variations in the desired quality level of products and services.
Attached files
Hellenic Granite Co. is the largest producer and importer of granite and other natual or artificial decorative stones in the Greek market.
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