We work in the mountains of Quiroga since 1972. In this area lays one of the biggest deposits of slate in Galicia.
We produce Natural Slate with the greatest respect for the environment and our surroundings.
We extract and elaborate our slate from its inception on our quarry in Quiroga, Lugo.
We sell our products in any country directly.
Our slate is certified in european labs according to the current regulations of each country.
Our guarantee is the quality of our slate
Our guarantee is the quality of our slate. This quality is supported by specialist with years of experience in the sector of the natural stone. Our company is a referent in the world of slate and our products have been used in many century-old buildings in which our slate retains the qualities and characteristics of a natural material, resistant over time.
PIQUISA contributes to a local development collaborating with different social organisations and with sports clubs in different projects and supporting citizens and institutions.
In Slates PIQUISA we have a technical team and a management team of excellent professionals who collaborate and interact with technology companies and environmental research, Spanish universities and industry associations.