Exhibition · Guangzhou, China
China International Trenchless Technology & Tunnel and Underground Space Equipment Exhibition (TTUS) 2011
Building / Building Management · Building Machinery · Building, Construction
Dates30 Mar – 1 Apr 2011This edition has ended
RunningSince 2011Annual · 4 editions on record
Last checked12 Nov 2026Its old website no longer answers
This is the 2011 edition. It has ended. See China International Trenchless Technology & Tunnel and Underground Space Equipment Exhibition (TTUS)'s current page for the next dates.
Key numbers
- Editions on record
- 4first in 2011
About China International Trenchless Technology & Tunnel and Underground Space Equipment Exhibition (TTUS)
Exhibition Scope：
Trenchless Equipment and Support ：
Horizontal directional drilling equipment，micro-tunnel (top tube) construction equipment，micro-tunnel (top tube) and the impact spear Construction Equipment Rammer，pipe and cable detection equipment and pipes，pipe laying equipment，pipeline repair technical equipment，pipeline replacement equipment，other related units (wind investment and financing units), etc.
From our listing of this edition. Details may have changed since.
Editions
| Year | Dates | Where | Exhibitors | Visitors |
|---|---|---|---|---|
| 2014 | 1–3 Mar 2014 | China Import and Export Fair Complex Guangzhou, China | — | — |
| 2013 | 9–11 May 2013 | China Import and Export Fair Complex Guangzhou, China | — | — |
| 2012 | 9–11 Mar 2012 | China Import and Export Fair Complex Guangzhou, China | — | — |
| 2011 | 30 Mar – 1 Apr 2011 | China Import and Export Fair Complex Guangzhou, China | — | — |
Past editions from the bvents archive (2008–2019) and organiser figures where they were published.