CIPP Lining Company For Underground Sewer Repair by Trenchless No Digging

Daoyunai-CIPP Lining Company is a reputable and innovative organization specializing in underground sewer repair using trenchless, no-digging techniques. Their expertise lies in the field of CIPP (Cured-In-Place Pipe) lining, a method widely recognized for its effectiveness in rehabilitating damaged or deteriorated sewer lines.

By employing trenchless technology, Daoyunai-CIPP Lining Company minimizes the disruption caused by traditional sewer repair methods, such as excavation and digging. Instead, they utilize a seamless, resin-saturated liner that is inserted into the existing pipe and cured in place. This process creates a structurally sound and durable pipe within the old one, effectively restoring its functionality without the need for extensive excavation.

The company's commitment to trenchless techniques not only ensures a more efficient and cost-effective solution but also minimizes environmental impact. By avoiding extensive digging, they reduce the disturbance to the surrounding area, preserve landscapes, and minimize the inconvenience to residents and businesses.

Daoyunai-CIPP Lining Company boasts a team of highly trained professionals who possess extensive knowledge and experience in CIPP lining. They utilize state-of-the-art equipment and follow industry best practices to deliver high-quality repairs that meet or exceed industry standards.

With their focus on providing reliable and long-lasting sewer repairs, Daoyunai-CIPP Lining Company has established itself as a trusted name in the industry. Their commitment to innovation, customer satisfaction, and environmentally friendly practices makes them a top choice for underground sewer repair projects.

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.

The product range covers four series and more than 20 models in the underground pipeline trenchless repair industry:

1. UV curing and repair integrated system D919: LED lamp curing and high-voltage mercury lamp curing.

2. UV cure liner: from diameter DN200 up to DN1800

3. Hot water cure liner: impregnated liner to invert by water gravity and cure by hot water

4. Pipeline inspection robots crawler D18 and D18s: CCTV video inspection of pipeline defects

5. Pipeline periscope D16S: quickly  view the internal defects of the pipeline

Headquartered in Shanghai, Daoyunai has a number of independent intellectual property rights and also has a manufacturing base and R&D and testing center in Suqian City, Jiangsu Province, covering an area of more than 35000 square meters, which fully implements the international quality management system.

Focused on producing trenchless CIPP system with liners and inspection CCTV

Committed to providing solutions for reducing costs and improving efficiency