For a 2020 full of visitors

2020 begins and we check visits received at our facilities last year. There were a lot and from many points of our country and different foreign countries. We hope we would continue raising the same or more interest, to all those who want to learn how the world of extraction and processing works. Our doors are always opened, after all, from Valdeorras, Ourense, we can get more than 90% of world production of this material.