Global Trenchless Technology Sector in Focus with Daoyunai's Triple Exhibition Lineup This November
2025-10-20
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Global Trenchless Technology Sector in Focus with Daoyunai's Triple Exhibition Lineup This November
Daoyunai, a prominent name in the underground infrastructure sector, is set to make a significant impact across the globe this November with a strategic presence at three major international trenchless technology exhibitions. This series of events underscores the industry's dynamic growth and the increasing global demand for no-dig pipeline solutions.
The tour begins with ICPTT 2025 (The 16th International Conference on Pipelines and Trenchless Technology), held from November 5-8 at the Hyatt Regency Shenzhen Airport. As a premier academic and technical exchange in Asia, ICPTT will gather leading experts to discuss the latest advancements in pipeline engineering and rehabilitation.
The focus then shifts to the Middle East at the 14th Middle East (Saudi) International Trenchless Technology Exhibition 2025. Scheduled for November 11-12 at the Hilton Jeddah Hotel & Conference Center, this event is a key platform for engaging with the region's booming market for non-destructive infrastructure solutions.
Concluding the month is the 12th China (Chengdu) International Pipeline Network Expo 2025, taking place from November 26-28 at the Chengdu Century City New International Convention & Exhibition Center in Sichuan. This comprehensive expo showcases the entire supply chain for China's vast and critical pipeline network infrastructure.
This concentrated schedule of back-to-back premier events highlights a period of intense global activity and innovation within the trenchless technology industry, offering unparalleled opportunities for networking and business development.
Exhibition:
16th International Conference on Pipeline Engineering and Trenchless Technology (ICPTT 2025)
Date:
November 5-8, 2025
Location:
Hyatt Regency Shenzhen Airport
Exhibition:
14th Middle East (Saudi Arabia) International Trenchless Technology Exhibition 2025
Date:
November 11-12, 2025
Location:
Hilton Jeddah Hotel Conference Center, Saudi Arabia
Exhibition:
12th China (Chengdu) International Pipeline Network Exhibition 2025
Date:
November 26-28, 2025
Location:
Century City New International Convention and Exhibition Center, Chengdu, Sichuan
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The 6th Trenchless Technology Development Forum & Exhibition 2025 in Shenzhen
2025-09-08
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The 6th Trenchless Technology Development Forum & Exhibition 2025 in Shenzhen
The 6th Greater Bay Area Trenchless Technology Development Forum and Exhibition 2025, hosted by the Guangdong Trenchless Technology Association, officially opened on September 4–6, 2025, at Hall 3 of the Shenzhen Convention & Exhibition Center, located in Futian District, Shenzhen, China.
This flagship trenchless technology event brings together leading industry experts from Germany, Japan, and China, who are delivering keynote speeches and sharing the latest innovations and advancements in trenchless engineering and infrastructure rehabilitation.
Running concurrently with the forum, the three-day trenchless technology exhibition showcases cutting-edge trenchless equipment, materials, and integrated solutions. The event serves as a premier platform for industry professionals to network, exchange knowledge, and explore business opportunities in the non-excavation pipeline rehabilitation sector.
DaoYuNai, a leading manufacturer of trenchless pipeline rehabilitation equipment and materials, has been invited to participate in this high-profile exhibition, highlighting its latest innovations in no-dig drainage repair technology.
This annual event plays a vital role in promoting the sustainable development of trenchless solutions across the Guangdong-Hong Kong-Macao Greater Bay Area, fostering international collaboration and driving the future of underground infrastructure modernization.
Daoyunai was established in 2012 in Shanghai, with over 20 patents and certificates. We have two intelligent manufacturing bases and modern R&D and testing centers in Suqian, Jiangsu province, covering an area of more than 40000 square meters. Now we have sold more than 150 sets of UV equipment, and more than 1200km of UV liners.
Daoyunai, Intelligently and Proudly Manufactured in China!
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Introducing the Cutting-Edge Mini LED UV Curing Equipment for DN100-250 Lateral Pipes
2024-12-04
Introducing the Cutting-Edge Mini LED UV Curing Equipment for DN100-250 Lateral Pipes
In a groundbreaking move, the latest innovation in UV curing technology has arrived with the unveiling of the Mini LED UV curing equipment designed specifically for DN100-250 lateral pipes. This state-of-the-art equipment is set to revolutionize the industry with its unparalleled efficiency and precision.
The Mini LED UV curing equipment boasts a compact design without compromising on performance, making it ideal for curing processes in confined spaces such as lateral pipes. Its advanced LED technology ensures rapid curing times while maintaining high-quality results, enhancing productivity and reducing downtime.
Equipped with a user-friendly interface, operators can easily control and monitor the curing process, ensuring optimal results every time. The versatility of this equipment allows for seamless integration into existing workflows, offering a seamless solution for various pipe diameters within the DN100-250 range.
Furthermore, the environmentally friendly LED technology used in this equipment significantly reduces energy consumption and eliminates the need for harmful chemicals, making it a sustainable choice for businesses looking to minimize their environmental impact.
With the introduction of the Mini LED UV curing equipment for DN100-250 lateral pipes, customers can expect faster curing times, improved efficiency, and superior results, setting a new standard in UV curing technology for the industry. Stay ahead of the curve with this innovative solution from Dao Yu Nai.
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International Exhibitions in April 2025
2025-02-19
International Exhibitions in April 2025
Daoyunai Energy Saving Technology Limited has been committed to manufacturing trenchless CIPP UV cure systems with liners and CCTV inspection crawlers for underground pipelines to service customers all over the world.
We will attend two shows in April 2025:
Exhibition: 26th China Environment Expo 2025 (IFAT Shanghai)
Date: April 21-23, 2025
Address: Shanghai New International Expo Center
Booth: W2 Hall A17
Exhibition: 28th China International Trenchless Technology Conference and Exhibition (ITTC Suzhou)
Date: April 23-25, 2025
Address: Suzhou International Expo Center
Booth: Hall C and Hall D
Organizer: China Geological Society Trenchless Technology Professional Committee (CSTT)
Hope to see you there.
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Announcement for Dao Yu Nai 2023 Market Activities
2023-10-16
Announcement for Dao Yu Nai 2023 Market Activities
Event: 14th International Conference on Pipeline Engineering and Non-Destructive Technology (ICPTT2013)
Date: November 15th-18th, 2023
Venue: Sheraton Shanghai Jiading Hotel, Shanghai
Organizers:
Tongji University
Sun Yat-sen University
Zhengzhou University
Shanghai Highway & Bridge (Group) Co., Ltd.
Shanghai Institute of Disaster Prevention and Relief
Shanghai Urban Construction Water Affairs Group Co., Ltd.
Yangtze River Ecological Environmental Protection Group Co., Ltd.
Shanghai Municipal Engineering Design & Research Institute (Group) Co., Ltd.
China University of Geosciences (Wuhan)
International Joint Research Center for Non-Destructive Technology of Underground Infrastructure
Ba Dao Engineering Hospital
Event: 2023 China International Pipeline Expo-Shanghai
Date: November 22nd-24th, 2023
Venue: National Exhibition and Convention Center (Shanghai), NECC (SHANGHAI)
Concurrent Activities:
China International Pipeline Congress
10th Forum on Non-Destructive Development of Underground Pipeline Engineering
Forum on Underground Municipal Infrastructure and Information System Construction
2023 China Urban Flood Control and Drainage Emergency Forum
Forum on Drainage System Improvement and Efficiency Enhancement
Forum on Water Supply Security and Smart Water Management
Forum on Urban Road Subsidence Disaster Prevention and Control
China Municipal Pipeline Structure Technology Exchange Conference
5th Forum on the Development of Smart Urban Pipeline Networks
China Urban Gas Safety Operation and Smartization Summit
Forum on Comprehensive Pipe Corridor Development
2023 Smart Heating and Heating Operation Technology Summit
View More
