Founded in 1969, PROQUICESA is one of the few companies in the world entirely devoted to the development, manufacturing, and sale of additives for the cement industry.

Such full grade of specialization has made possible to channel all of our efforts and resources to that specific field, what gives us a sound knowledge of cement manufacturing technology and cement additives. Thanks to it we can provide the cement producers with an expert consultancy and technical assistance, and we can offer to theme one of the most comprehensive and qualified range of cement additives of the market, fully guarantying the meeting of their needs and the attainment of their most demanding objectives.

Nowadays PROQUICESA is the leading supplier of cement additives in Spain and Portugal, being a top innovative manufacturer of cement additives, successfully positioned among the ones that mark the technological vanguard in this field, and regularly supplies its products to some of the world wide leader cement groups.