Oro Cristal Granite (Cadalso de los Vidrios - Madrid)

More than a half century of experience guarantees our work and our company professionalism in the natural-stone sector.Due to our experience we are aware of the great importance that raw material has in the transformation and elaboration processes in order to get the required product. Therefore, we own quarries and we put into practice strict controls since the characteristics of our company are professionalism and our stamp of quality which turn us into leaders in the sector at an international level. In fact, our raw materials are a symbol of quality for our customers.
Our commitment: the whole management of natural-stone.
Marcelino Martínez Group began its activity in the 60's with the opening of its first quarries in Galicia, spreading later on to the rest of Spain, Portugal and Venezuela. It has involved itself in the elaboration and transformation processes long time ago in order to offer the sector a comprehensive service, assuring at once quality and reliability from the origin.
Since our establishment over four decades ago, we have been involved in the quarrying of ornamental granite blocks. We are well aware of the vital importance of raw materials in the subsequent elaboration and transformation processes. Our experience in this field guarantees an excellent outcome. ourprofessionalism has situated us as worldwide leaders of this sector, our symbol is a seal of quality. MARCELINO MARTINEZ S.L. Poligono As Gandaras no 26, 36400 Porrino, Pontevedra-Spain T: +34 986 330 713/ 330 827 F : +34 986 332 765 http://www.marma.es