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  • Rotaver outdoor and indoor silos with many advantages.

  • Rotaver Composites AG introduces itself.

  • Save drinking water and protect the environment with Rotaver.

  • Robust and safe tanks for your heating or diesel oil.

  • Optimise processes for more continuity and security.

  • Our products in agricultural technology and silo construction.

  • With us, you are guaranteed to have a clear view.

  • Innovative solutions for your source capture.

  • Rotaver Silos - the best-selling in Switzerland!

  • Rotaver - your strong partner for sure.

  • Many advantages speak for Rotaver storage containers.

  • Cheap second-hand silos in best quality!

  • Documents, plans, sketches and more...

  • Rotaver - Your plastics factory for over 50 years.

  • Silo transport and assembly throughout Switzerland!

  • Best connections. GRP moulded parts according to your wishes.

Processing GRP is not only our craft, but also our passion, which is reflected in our projects.

Clear, objective, functional, clean, experienced, competent, creative, visionary and versatile - that is ROTA.VER Composites AG in Lützelflüh in the beautiful Emmental for over 50 years.

We design, manufacture and assemble tirelessly every day in all areas of modern plastics construction. We produce silos for agricultural technology, realise solutions in drinking water, service water and rainwater utilisation and manufacture containers, channels, chimneys, containers and tanks of all types, sizes, shapes and colours from glass-fibre reinforced plastic (GRP).
For us, the Mit and forward thinking, honesty and fairness towards clients are the most important prerequisites, because satisfied clients should be the result of our work.

As different as the target groups of our clients are, as individual are the end products of our customers. That means, the less 0815 - the more ROTAVER.

Our unique products and solutions are appreciated not only in Switzerland but also abroad.

When may we inspire you with our product range and our services? We look forward to meeting you in person.

Your bear strong

An enquiry is always worthwhile!

Would you like to learn more about our products, service areas or company? We will be happy to advise you in person or give you more information via our telephone number. +41 (0)34 460 62 62 further information.


ROTAVER Composites AG
Plastics plant
Emmentalstrasse 100
CH-3432 Lützelflüh
Bern / Switzerland

Phone 034 460 62 62
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Office / Opening hours
  • Mon - Thu:

    07.30h - 12.00h
    13.00h - 17.00h

  • Friday:

    07.30h - 12.00h
    13.00h - 16.00h

Appointments can also be made outside opening hours upon consultation.

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© Copyright Rotaver Composites AG.
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© Copyright Rotaver Composites AG

created by advertising franconia