The second phase of 2023 Municipal Drainage Pipeline Update and Non excavation Repair Training and Promotion of China Municipal Engineering Association Group Standards, organized by the Municipal Pipeline and Non excavation Technology Professional Committee of the China Municipal Engineering Association, has successfully concluded in Wuhan. This training mainly focuses on the problems existing in the current drainage pipeline repair work, and promotes mutual learning and communication among various units. This training aims to cultivate a group of high-level and high-quality technical talents in pipeline renewal and non excavation repair in the field of non excavation repair.

As the sponsor of this important training, Youwei New Materials Co., Ltd is committed to providing more practical experience for the development of the non excavation repair industry and contributing our own strength to the industry's development!

In this demonstration, the trainees had extensive exchanges and friendly interactions with our technical personnel on UV curing repair technology. We have provided 

comprehensive responses to the questions, opinions, and suggestions raised by everyone.Their responses have also brought great inspiration to our team.

Through this exchange, we are delighted to find that many teachers and students present have already paid attention to our company's previous live interactive

 activities, thanks for your recognition and support.

UV curing repair technology

In recent years, the domestic underground pipeline network repair market has continued to expand, and the proportion of trenchless repair projects has slightly increased. Data shows that the market size of China's underground pipeline network repair industry in 2022 is about 37.539 billion yuan, a year-on-year increase of 8.66%. The market size of excavation and repair engineering is 34.844 billion yuan, accounting for 92.8%, while the market size of trenchless repair engineering is 2.695 billion yuan. The market share of trenchless repair engineering has increased from 5.2% in 2014 to 7.2% in 2022. In the future, with the deepening of urban modernization, the quantity and market size of trenchless repair engineering will significantly increase due to its technological convenience and other characteristics.

So the training event organized by the Municipal Pipeline and Non excavation Technology Professional Committee of the China Municipal Engineering Association has profound significance, invisibly promoting the development of the trenchless industry, and building a platform for cooperation and exchange of technology updates and talent transfer!

Thank you to the organizers for building a platform that allows us to be at the forefront of the times and witness the flourishing development of the industry！

About Youwei New Materials

Zhejiang Youwei New Materials Co., Ltd. was established in 2018, with its headquarters located in Hangzhou, Zhejiang Province. As a leading enterprise specializing in the field of trenchless repair of water supply and drainage pipelines, the company has gathered an innovative and passionate professional team dedicated to the research and development, production, sales, and service of advanced materials such as UV cured hoses.

The company always emphasizes honest cooperation and win-win development, and has jointly built a close cooperation network with partners. Through cooperation with domestic and foreign partners, the company continuously expands its business areas and drives innovation and progress in the industry!