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DSI Group

DYWIDAG-Systems International (DSI) supplies innovative products
and systems for Construction and Underground Mining.

We provide our customers with engineered and highly reliable systems for Post-Tensioning and Geotechnical applications as well as a broad portfolio of Concrete Accessories.

In Underground Mining and Tunneling, we offer a comprehensive range of roof support products. We support our customers in reaching a higher level of safety Underground.


Welcome to our global DSI website!

Please visit our local websites for product details.
The content of DSI’s EMEA (Europe, Middle East, Africa) website has been moved to: www.dywidag-systems.com/emea

DSI Publications

Download the latest version of our company brochure to learn more about us and what we do.

Download the new Brochure Download DSI Info 22
Available as PDF

Download DSI Infos 14 - 22


For more information, please call:
+ 49 89 309050 200 or e-mail:

PR contact DSI

PR contact:

Gerhard Kahr
Phone: + 49 89 309050 241



DSI-Featured Project

Crystal Tower, Kuwait

Crystal Tower, Kuwait

The Crystal Tower: DYWIDAG Post-Tensioning Systems for Kuwait’s new Landmark

The Crystal Tower is a new office and multi-purpose building that is being built in the commercial quarter of Sharq in Kuwait City. With its elegant and modern design, the high rise building will become a new landmark of the city. The 228m high...



Related Links

STRABAG International

DSI People

DSI People

DSI sponsors Ulrich Finsterwalder Engineering Awards 2015


Protendidos DYWIDAG has contributed to countless jobsites of Camargo Corrêa - including the new Stay Cable Bridge in Laguna, Brazil. The Joint Venture...

DSI Image Trailer

DSI Image Trailer

© DSI 2015

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