The SISTEVEN S.L.U. company, a specialist in the manufacture of centrifugal fans and other ventilation systems, is recognised in international markets for its excellent value for money.

Since its creation, SISTEVEN S.L.U has been designing and manufacturing fans in its factory in Alcalá de Henares (Madrid), with a manufacturing plant of 6,000 m2 in an area of 11,000 m2, with modern machinery for the construction and balancing of fan turbines.

In accordance with the demands of international markets, SISTEVEN S.L.U. has the ISO-9001 quality certificates and those of a range of licences for extractors for the evacuation of smoke, in accordance with the EN-12101-3-2002 standard.

SISTEVEN’s technical department is constantly working on the development of new products to satisfy the demands of the most demanding world markets, with the possibility of carrying out tests on the fans in a test chamber according to the AMCA standard.


Quality policy

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Tel. +34 91 889 76 13 - Fax +34 91 881 77 09 -