Talleres Trepat S.A. "JUSTOR" is a family-run business company that manufactures since 1946, whose mission is to manufacture all the JUSTOR products with the highest quality and warranty.

We have been constantly working to reach the leadership as manufacturers of closing systems for all types of doors.

We design and manufacture all the elements using high-quality materials in aluminium, as well as in iron, stainless steel and/or plastic.

At JUSTOR we offer all kinds of mechanisms and self-closing devices for every type of door such as door closers, spring hinges and paumelles, retaining brakes, antipanic exit devices and other complements and accessories for doors.

We design and manufacture all our products in Barcelona with the highest quality and warra ...