1. Excellent waterproof and anti-corrosion performance
PPR insulation pipe has excellent waterproof and anti-corrosion properties. It does not need to set up a special trench or implement complex moisture-proof measures. It can be directly buried underground or in water. This feature significantly simplifies the construction process, effectively shortens the construction period, and improves the overall progress of the project.

2. Long service life
The double protection design of PPR material combined with PVC outer sheath not only enhances the physical protection performance, but also greatly improves the aging resistance of the product, making the pipeline system more durable as a whole.

3. Excellent thermal insulation performance
The polyurethane insulation layer can effectively suppress thermal loss with its extremely low thermal conductivity (λ value), ensure that the medium temperature in the pipeline remains stable for a long time, and achieve excellent en