Who can attend the ITTC as a visitor?

This exhibition is only open to professional visitors. Both CSTT members and non-members may attend as visitors. Only current CSTT members are eligible for discounted member pricing for conference ticket registration.

What companies are exhibiting?

Click here to view the list of exhibitors

What networking opportunities are at the ITTC?

Please view event info here for the upcoming networking events

Do you have any brochures or maps about the exhibition, to help visitors navigate in the exhibition halls to find the best partners for their business (i.e. CIPP companies)?

Yes, you can get the brochure at the registration desk, or find digital map online showing exhibition zones of HDD, Rehabilitation, and Pipe Jacking.

Is there a dress code?

The ITTC is business casual. Please note non-professional visitors and children under 18 are not advised to enter the exhibition venue.

Can I bring a group of professional visitors as delegate to visit the exhibition?

Yes you can organize a delegate from trenchless and civil engineering-related companies, universities, research institutions, etc. Please contact us for specific requests.

When does registration open, and what are the ticket options and prices?

Registration opens in December each year. There will be “general exhibition registration” and “conference registration” as well as other ticketed event options to select from. Click here for all the details and purchase relevant tickets separately.

How do I register?

What is the registration process for multiple attendees from the same organization? Is separate registration required for different event at ITTC?

Please register each attendee separately for either a regular visitor ticket or a conference ticket to see the exhibition. If you like to attend the gala dinner, a separate ticket is needed for each individual as well.

What are the hours for the exhibition and conference?

Last Entry on April 23, 2027 at 12:30pm (30mins before show closes).

Two days of the conference period:

What does my registration include?

General Visitor Registration includes access to the exhibit hall all three days the hall is open. This registration does not cover conference tickets, or ticketed networking event and gala event. Advanced ticket for general visitors ends on Apr 20, 2027 at 11:59pm. Registration fees of 10 USD will apply afterwards (for special promo, this fee will be waived for all international visitors in 2027).

The Conference Attendee Registrations include access to all technical sessions and the general Exhibition Hall. This registration does not cover paid networking event and gala event. The Gala Award dinner ticket can be purchased separately.

When will I receive my registration confirmation?

A confirmation of your registration will be sent to you immediately via email upon registering online. Use this confirmation email to exchange for a visitor badge onsite to enter the exhibition hall. Please add our email to the whitelist in you email. If you do not receive confirmation, please do not hesitate to contact us, we will send a pdf version instead.

What is the cancellation policy?

No refunds will be issued after registration and the admission pass is non-transferable or changeable. Substitutions can be made on a case-by-case basis.

Where will the show take place?

The 2027 ITTC will take place at Suzhou International Expo Center, Hall C1 + D1 Address：688 E. Suzhou Avenue, Suzhou Industrial Park, Suzhou, Jiangsu Province, China. P.C: 215028 Website: www.suzhouexpo.com Tel：86 512 6280 5150

What are my hotel options?

Novotel Suzhou SIP, belonging to the AccorHotels, is a wholly-owned subsidiary of Suzhou Culture and Expo Center, which is located in the heart of Suzhou Industry Park, overlooking Jinji Lake and connected to the Suzhou International Expo Center, within walking distance to Suzhou Culture and Arts Center and Moon Harbor.

For Deluxe Standard Room Rate, please consult the hotel staff for details. Please note registration to ITTC must be made to book the exhibition promo rate room.

Add: No. 688 Suzhou Avenue East, Industrial Park, Wuzhong District, Suzhou City (near Guanfeng Street) Tel: +86-512-6288 2800

What type of transportation is available from the airport?

Learn more here

What’s the estimated daily costs in Suzhou, and what’s recommended forms and methods of payment for visitors from abroad?

About 400RMB daily would be good starting point. Casual dining restaurants and chain eateries provide a wider range of options. A meal for one in a mid-range restaurant typically costs between 60 to 150RMB, while street café costs below 50RMB.

International Visa or Mastercard: These are commonly accepted in larger restaurants and tourist major attractions.

Alipay and WeChat Pay: These are the two most widely used payment apps in China, accepted at almost every merchant, from street vendors to luxury stores. To use them, you can link an international Visa or Mastercard, or open a Chinese bank account through partner services.

VTB QR Code Payment: Russia's VTB Bank will launch its QR code payment service in China. This service will allow Russian tourists to make payments using their VTB bank accounts, similar to how they do in Russia.

While digital payments dominate, it’s still advisable to carry some cash.

Small Bills: When exchanging cash, request small denominations (like 10 RMB, 20 RMB, and 50 RMB notes) as it can be difficult to get change for large bills in some places.

Do you issue invitation letter to help visitor and exhibitor with visa application?

We do issue invitation letter for professional visitors and exhibitors to apply for visa to attend ITTC. Please contact us with detailed requirements and company info, or submit a draft invitation letter for the organizing committee’s editing and approval. Please note that we do not invitation letter to non-professional visitors.

For Visa application, we have successfully submitted visa documents at Consulate of China. Can you send email to Consulate of China to help expedite the process?

Visa applications typically follow a strict, standardized review procedure, sending separate email will not expedite the visa approval process. Please apply to Chinese visa 3 months in advance or use the visa-exempt policy if applicable in your country.