ITTC 2026

Guided by CSTT and supported by ISTT, ITTC is the premier trenchless exhibition and conference in Asia that showcases the vibrant vitality and potential of China's Trenchless Industry on a scale that exceeds expectations and a wealth of cutting-edge technologies.

The 29th China International Trenchless Technology Conference and Exhibition (ITTC2026) will be held from April 22 to 24, 2026 at the National Convention and Exhibition Center in Tianjin, China.

ITTC consists of a wide range of product categories as well as a segmented professional audience from the trenchless industry. The exhibition helps visitors discover their favorite products and businesses more quickly and precisely.

Along with the exhibition, the technical conference will consist of three main categories of HDD, Pipe Rehabilitation, and Pipe Jacking, as well as keynote speeches by internationally recognized academics and industry professionals.