Muelles  Crom S.A. it is a company founded in the year 1953 on Granollers.

Nowadays we got productive centers in Granollers and Les Franqueses del Vallès.

It is a family owned  enterprise centered on the manufacture of all kinds of springs of compression, traction, torsion  and twisting wire , flat springs being specializing in parts with a high technical content, for this motive the productive facilities that we put within reach of our workmen are technologically very high