The 30th China International Trenchless Technology Seminar and Exhibition 2027

The 30th China International Trenchless Technology Seminar and Exhibition (ITTC 2027), guided and supported by various organizations including the China Society for Trenchless Technology (CSTT) and the International Society for Trenchless Technology (ISTT), will take place from April 21 to 23, 2027, at the Suzhou International Expo Center. This event showcases the latest advancements in the trenchless technology sector over a sprawling area of 20,000 square meters.

During the previous edition held in April 2026, a total of 121 companies exhibited their latest products and technologies. Notably, 17% of the exhibitors were first-time participants, offering a wide range of equipment, tools, and materials that reflect the latest trends and innovations in the industry. The event attracted 4,235 professional visitors from 21 countries around the globe, illustrating the ever-growing demand and trust in China's trenchless technologies. Furthermore, experts and buyers from six continents actively engaged in discussions regarding the future development of the industry.

The exhibition serves not only as a platform for businesses and visitors to connect but also as an opportunity to gain insights into industry trends and share technological advancements. Key areas of focus include horizontal directional drilling, shield tunneling machines, and pipeline inspection technologies, enabling attendees to better understand and implement these innovations. In 2027, efforts will be intensified to invite more professional attendees, gathering industry elites and key decision-makers to collectively drive the growth and prosperity of this vital international trenchless technology platform.