Under the guidance of CSTT, ISTT, ASCE, Cuire, China Institute of engineering construction standardization, China Municipal Engineering Association, Zhengzhou University The 24th China International trenchless technology seminar and Exhibition (ITTC 2020), supported by China University of Geosciences (Beijing), China University of Geosciences (Wuhan), Chengdu University of technology, Tongji University School of civil engineering, Jilin University School of construction engineering and other units, will be held in China Hongdao International Conference and Exhibition center, Qingdao, Shandong Province, from April 10 to 12, 2020.


2018-2019 is the stage of rapid development of China's trenchless technology industry. A large number of applications of Trenchless Technology in municipal, gas, communication, oil and other industries have made great progress in trenchless technology. In 2019, the exhibition attracted more than 200 enterprises to sign up for the exhibition. After screening, 61 enterprises showed their latest products and technologies on the spot. Among them, 6 enterprises participated in the exhibition for the first time, about 85% of them brought dozens of physical products for exhibition, and all of them were specially decorated. The performance, quality and appearance of domestic equipment in this exhibition have been further improved. In addition to attracting traditional foreign equipment purchasers from Russia, Malaysia, Singapore, Germany, India, Japan, etc., this exhibition also invited emerging foreign market buyers from Albania, Switzerland, Estonia, Mexico, Egypt, Kazakhstan, etc. to Suzhou. In the three-day exhibition, more than 95% of exhibitors reached a purchase and sale agreement, a considerable number of equipment and exhibits were retained for purchase, and all enterprises have achieved good exhibition results.


In 2020, the conference will continue to deepen exchanges with international industries, enhance international participation and academic authority, and strengthen exchanges of the latest technologies at home and abroad. The conference will provide a better platform for enterprises, universities and research institutions to release and exchange products, technologies and management methods, and strive to build the brand of professional seminars in China and even in Asia. The Organizing Committee hopes to gather the unity of all relevant units, take advantage of the prosperity of the industry, and seek common development with you!


Here, we sincerely invite relevant units and professionals of non excavation industry to attend the conference and visit the exhibition. We are looking forward to working with you in Qingdao to discuss the development prospect and business negotiation of trenchless industry!

Horizontal directional drilling / directional drilling rig and its auxiliary equipment, guiding instrument, drilling tool, mud material and technology, etc;
Equipment, tools and pipe laying technology of impact spear and pipe rammer;
Shield machine and its auxiliary equipment, guiding instruments, drilling tools, mud materials and technology, etc;
Pipe jacking machine and its auxiliary equipment, guiding instruments, drilling tools, mud materials and technology, etc;
Plastic pipes, cement pipes, resin concrete pipes and other pipes, as well as anti-corrosion materials;
Underground pipeline cleaning equipment, tools and technology, etc;
Underground pipeline repair equipment, tools, materials and technology, etc;
Underground pipeline replacement equipment, tools and technology, etc;
Underground pipeline detection instrument and technology, etc;
Underground pipeline testing instrument and technology, etc;
Underground pipeline quality evaluation technology, risk evaluation technology, etc;
Underground pipeline management information system, trenchless construction technology, design software and monitoring software, etc;
All kinds of pipeline welding machine, trenchless construction crane and other auxiliary equipment;
Relevant non excavation construction supporting equipment, tools, components, etc.

Please contact the organizer of the exhibition for implementation before participation.

• Telephone:021-54791130
• Truename:Liu Ke
• Mobile:133 2118 0926
• E-mail:ITTC@cstt.org

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