The 30th ITTC runs 21–23 April 2027 at the Suzhou International Expo Center in Halls C1 an
The 30th ITTC runs 21–23 April 2027 at the Suzhou International Expo Center in Halls C1 and D1, a milestone conference and exhibition guided by CSTT, covering HDD rigs, guidance tools, pipe-jacking, CIPP rehabilitation and pipeline inspection.
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