- from our own quarries
(SOLNHOFEN and JURA) - Selected materials from all over the world (slate quartzite, granite and marble)
- Thanks to the absolute quality of our own materials
- Thanks to worldwide material purchasing to international standards
- Thanks to our in-depth knowledge of the materials' characteristics
- Thanks to inspection of all material finishes
- by our own Quality Assurance department
- Thanks to extraction and finishing using the latest international high-tech processes
- With an array of exclusive in-house technical developments