The PREO story starts in 1938, when Mr. Antonio Preo founds “Officine Meccaniche PREO” as a producer of precision and measuring instruments.

During 1960s, the Company becomes a European leader in high precision components for the medical, optical, aeronautical and military industry.

In the 1990s PREO undertakes a challenging and exciting new adventure: to orient all their qualifi ed experience and know-how to become the leading designer and one of the best producers in the world of high quality innovative hot-melt adhesive systems.

Today, PREO products are succesfully used by blue chip companies all around the world.



We are a Company of tradition and innovation, an Italian enterprise with great opportunity for growth. We are proud to invest in Italy and abroad. Always ready to compare ourselves with both multinational corporations and local competitors.

Our strength, resulting from passion and competence, enables us to be competitive in the world market by customizing our products according to our client’s requests.

We want to grow as a working group in order to optimize the resources at our disposal for guaranteeing an excellent service to our Customers.

We want to share our work experience both internally our Company and with our international distribution network with the purpose of obtaining new tools that benefit our growth.

Because we want to develop an organization that satisfies every person who has contributed with his job and that best meets the Customers requests.

Not only because we believe in our Company and in ourselves, but also for passion, personal satisfaction and to make profit.


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PREO S.r.l.

Tel: +39 02 48601260

Fax: +39 02 4503323

Via A.Volta, 7 20094 Corsico (Mi) Italia