• instalaciones Protubsa

    Your confidence supplier for steel tubes and bars.

    Quickness, capacity and professionalism by supplying everything you need. (ISO-9001:2008)

    About us

  • Macizos9

    Steel mass bars for industry.

    Steel mass bars.

    Vast dimensional range in C45 ER & S355J2 steel. Cut to length service.

    Info & catalogues

  • tubos estructurales

    Structure tubes.

    Round · Square · Oval. Wide range of possibilities: from 3 mm. until 100 mm. thickness.

    Info & catalogues

  • barra perforada

    Seamless tubes.

    Perforated bars.

    Meet our wide range of seamless bars for structural and mechanical applications.

    Info & catalogues

  • Under demand service.

    • Transport
    • Cut to length /under demand package
    • Special productions

    Take a look to services

  • Precisition tubes and bars.

    Chromed bars · Honed Tubes · Calibrated tubes · Circuit tubes …
    and many others products for you.

    Catalogues download

  • International Group

    We belong to International Bianco Group distribution.
    Security and guarantee.

    About us

We are near you


01170 Legutiano


43713 St. Jaume dels Domenys


28500 Arganda del Rey

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