The industrial development of Castellar del Vallès has been a lot joined to that of the textile company Tolrà, for the number of jobs as well as for the contributions of patronage of this family to the seat|town.
O desenvolvemento industrial de Castellar del Vallès estivo moi unido ao da empresa téxtil Tolrà, tanto polo número de postos de traballo como polas contribucións de mecenado desta familia á localidade.