The development of this granite technical advice born with the idea of ​​making known our knowledge and granite documentation, so that prescribers can expand their training in the stone sector.

It is about giving key ideas to solve technical issues in the writing of works as support and reference in the definition of the project.

In this granite technical portal all the tools and projects on which the project works are named and linked Granite Technology Center in O Porriño for years, associated with Cluster of Granite .