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Welcome to ISTT
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International No-Dig 2022 Helsinki
3-5 October 2022
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Messukeskus Helsinki Expo and Convention Centre, Finland. -
27th Conference and Exibition on Trenchless Technology -Czech
27th Conference and Exhibition on Trenchless Technology
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Czech Republic
13 - 14 September 2022 -
26th ITTC, China
26th International Trenchless Technology Conference & Exhibition
20-22th September, 2022
Suzhou International Expo Center, China
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What's New
The July issue of the official magazine is online now. Click to read!
Go to the website "Trenchless Works".
Upcoming Events
- Sep 13, 2022 :
CzSTT 27th Conference and Exibition on Trenchless - Sep 20, 2022 :
26th International Trenchless Technology Conference and Exhibition - Oct 3, 2022 :
International No-Dig 2022 Helsinki