Daoyunai Energy Saving Technology Limited
Committed to underground pipeline CIPP and CCTV
Add to Cart
Special rope guide frame for trenchless repair of UV CIPP curing pipeline
Daoyunai company culture:
Vision: build green hills and blue waters with smooth pipelines, to be the brand that is Intelligently and Proudly Manufactured in China
Mission: work together with customers to reduce costs and improve efficiency
Core values: dedication to customer success, equality and respect, opening up and win-win, continuous improvement.
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
| Material | The steel |
| Function | Help the cable reel |
