Together with its associated companies, F. Willich is one of the leading international manufacturers of construction chemicals and chemical products. Our products are used in structural and civil engineering, sewer rehabilitation, tunneling, mining, and underground engineering, as well as in industrial and trade applications. With our help, our customers insulate, seal, bond, coat, inject, fasten, anchor, fill cavities, repair, and renovate.

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Smagua 2021- Spain

The technological showcase fot water and irrigation industry

Feria de Zaragoza will held, from 19th to 21st October 2021, the 25th edition of SMAGUA, International water and irrigation exhibition.

The prestige of SMAGUA, one of the most important exhibitions in Europe, attracts professionals from all over the world who find a wide showcase with the latest equipment and technologies applied to the water cycle. The event, with more than 45 years of existence, has become the essential meeting point for the sector thanks to its clearly innovative position, the quality of its technical conferences and the numerous presentations of products, equipment and technological solutions.


19. - 21. October 2021
Feria de Zaragoza
Ctra. A-2, km 311,
50012 Saragossa, Spain


At STUVA-Expo 2021 Experts meet with Experts


The decision has been made: Thanks to the well advanced vaccination campaign against the coronavirus, the "family reunion of the tunnel industry", the STUVA conference with accompanying trade exhibition (STUVA-Expo), is to take place as a presence event in the usual manner from November 24 to 26, 2021 at the Karlsruhe Trade Fair Center.

The STUVA conference is exactly the right place for personal exchange among each other; it represents one of the most important forums for the entire field of underground space. With more than 3,800 professionals from over 20 countries at last count, it is one of the world's leading and largest events in the tunnel sector, bringing together the entire value chain of the tunnel industry for professional exchange. As the "family reunion of the tunnel industry", both STUVA Conference and STUVA Expo are characterized by the personal encounters, the mutual exchange and the shared experience. The traditional festive evening on the first day of the STUVA conference has become an absolute highlight of the event in recent years, where business partners meet in a pleasant atmosphere. 


24. - 26. NOVEMBER 2021



From April 2 to 18, 2022, the DFTU (Danish Society for Tunnels and Underground Works) will host the World Tunnel Congress 2022 in the Danish capital Copenhagen.

The congress, the accompanying exhibition and the annual ITA meeting will be held at the Bella Congress Center, which is ideally suited as a venue for the congress and exhibition not only because of its sufficient capacity. The congress center is also only 15 minutes from the airport and less than 10 minutes from Copenhagen city center.

As part of WTC 2022, Denmark and neighboring Scandinavian countries are taking the opportunity to showcase some of their major infrastructure and tunneling projects. New metro lines (Cityringen, Nordhavn and Sydhavn) are under construction; the experience gained in fixed transport links across the Great Belt and Øresund will benefit the Fehmarn Belt Tunnel project; and Norway, Sweden and Finland also have major new infrastructure projects in the pipeline, such as fjord crossings by means of bridges and tunnels for the Norwegian E39 coastal highway.



22. - 28. aPRIL 2022
Bella Center
Center Boulevard 5,
2300 COPENHAGEN S, Denmark


This event is only held in German.


02. - 03. November 2022
Kardinal-Frings-Straße 1,
50668 Cologne, Germany