On April 18th, 2024, the 25th China Environmental Expo grandly opened at the Shanghai New International Expo Center. As a leading enterprise in the trenchless field, Pro-liner made an appearance at the China Environmental Expo, showcasing our integrated solution for UV pipe curing and repair as well as its comprehensive service system through exhibition boards and multimedia.

Representative high-quality exhibitors that are the core productive forces of the environmental protection industry, including central and state-owned enterprises, Fortune 500 companies, industry leaders, and technology innovation upstarts from home and abroad, along with industry experts, professional visitors, and relevant media, gathered in Shanghai to exchange and share cutting-edge technologies and the latest scientific and technological achievements in the field of environmental pollution control.

At the exhibition site, a continuous stream of visitors came to Pr0-liner's booth, attracting the attention of many industry insiders, who stopped to learn about and consult. Our staff provided professional explanation services throughout, introducing UV technology and products in detail to every visitor.

In recent years, China's ecological environmental protection industry has developed rapidly, with its scale continuing to expand. Under the background of "dual carbon", the environmental protection industry has ushered in new development opportunities. As a leading enterprise in the industry, Pro-liner is even more active as a main force in the trenchless pipe repair industry. It is mainly used for the liner repair of urban potable water and drainage pipelines, providing customized services for non-standard pipelines in projects, and can provide various irregular pipeline repair liners such as variable diameter, circular, rectangular, and egg-shaped. At the same time, we are also the first high-tech enterprise in China that can produce DN2000 large-diameter liners, and also an enterprise in China that can produce both UV-CIPP liners and UV Curing Systems.

At this Environmental Expo, Mr. Li Fangjun, our General Manager and Senior Engineer was invited to deliver a speech entitled "Discussion on Quality Control of UV CIPP Technology". He reviewed the development history of this technology, analyzed the importance of raw material selection and process quality control, and discussed the quality control measures in the construction process. Finally, he emphasized the industry development trend and prospects, pointing out the broad application prospects of UV CIPP technology in underground pipe repair.

Strength builds the brand, and service determines the future. Pro-liner not only provides high-quality products but also is committed to providing users with an integrated solution for UV curing and repair; it also, as always, exerts its technical advantages in the trenchless field, continuously strengthens technological innovation, contributes wisdom and strength to the construction of a beautiful China, and draws a better blueprint for the future of the trenchless industry.