Celstone has since dedicated its work to supplying the domestic market. However and since 2000 it has been betting on export, as an alternative to the national market. Today, we are proud to say that we have a vast portfolio of customers all over the world and a portfolio of jobs in several countries. The production process of our company begins in the quarries, due to the partnerships that we have been developing in the last years, from where the most diverse materials are obtained in quantity and quality necessary. In this way, we have total control over the production process, guaranteeing the highest quality to our customers. Celstone prides itself on working the natural stone with the rigor and quality required to satisfy the most demanding customers. We combine these factors with constant technological innovation and natural stone working. In this way we guarantee that our work is done at the highest level, being able to respond to projects from small to large. Find out better some of the finished products and materials we have to offer you!

Celstone started its activity by transforming fireplaces into Portuguese limestone. After a few years of experience and adaptation to the market, we have diversified our production system to produce a wide variety of finished products. Celstone has today the know-how to transform almost any type of product, thus counting on a wide range of finished products to offer to all its customers. Among the range of products we can offer our customers, we can highlight the following:
● Fireplaces with various types of design;
● Various songs;
● Kitchen countertops;
● WC basins and shower trays;
● Floors and coatings;
● Exterior facades;
● Sheet and tile;
● Among others.