International Sales
Technical Support
For our engineering department
Great experience
More than 35 years in the Natural Slate World
Greystones Slate – Coverage Natural Slate
Located in the NorthWest of Spain, region which owns the best slate quarries.
Greaystone Slate provides you with an incomparable category of high quality of Natural Slate.
Our know-how, mixure of traidtions and modernity, allows us to answer all your projects.
