Troqueles y moldes de Galicia, S.A. (Tromosa) is a company established in 1980 by a group of technicians from various tooling workshops in order to cater for the need for moulds and dies in the local market at that time. Starting as a small workshop, the company soon began to work for the domestic market and then the international. One over the years it has grown to become a national and international reference, growing steadily from the beginning. Currently, it occupies a plot of 11.000m2 and more than 90 professionals work in the company

Moulds for plastic injection

In the field of plastic injection moulds, Tromosa is one of the leading companies in Europe. Throughout its 35-year history, Tromosa has already produced more than 1,200 moulds for various sectors, mainly for the automotive industry, in which it has specialized making moulds, which are large and extremely difficult to manufacture.

Its main customers are mainly large multinational suppliers of first level (Tier-1) from the automotive industry, with plants worldwide and whose headquarters are mainly in France, Germany and Spain. There are moulds from Tromosa working in more than 20 countries in 4 continents.

We specialize in medium-size and large moulds for the automotive sector: door panels, consoles or bumpers are the most sought after. It is in this type of moulds, the most complex, where we are markedly different from our competitors.

We have the trust of companies such as Faurecia, Reydel, IAC, CEFA, Magna or Promens, and we have made moulds for the vast majority of automotive brands: Citroen, Volkswagen, Audi, Seat, Nissan, Mercedes, BMW, etc.



Plastic Packaging

For more than 25 years, Tromosa has been producing various plastic products for packaging and transport, totally more than 50 million pieces of different kinds. We have considerable experience in designing plastic pieces, with the support of the engineering department, which has a large multidisciplinary team and the best CAD / CAM / CAE tools.


Tromosa has been in the aviation industry since 2011 (the year in which it was certified in EN 9100), having already made numerous jobs for the leading suppliers of large industry manufacturers (Airbus, Embraer, etc.). It is an emerging line in the company but that has not stopped growing, even with orders for serial production of parts. Among the various components made are the following: Titanium profiles (for the Belly Fairing A380), tools for treat, tools for bevelled, etc.


Troqueles y Moldes de Galicia, S.A. (Tromosa)

Vía La Cierva 25, Pol. Ind. del Tambre, Santiago de Compostela 15890 / ESPAÑA (SPAIN)
(+34) 981 576 600
This email address is being protected from spambots. You need JavaScript enabled to view it. (General)
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