The Carban , Fabrica de Produtos Industriais, SA is a Portuguese company that produces non-metallic mineral loads, in a manufacturing process that comprises several successive millings, the main ones being: Calcium Carbonates, Barium Sulphate and Sulphate of Calcium.
Working for more than 50 years, it has extensive experience in the transformation of minerals, having pioneered in Portugal the micronization of these products.
