1. Long service life. Under normal conditions, at least 50 years of life

2. Good health, does not scale, do not breed bacteria to solve the drinking water of the secondary pollution. Consistent with the provisions of GB/T17219 safety evaluation.

3. Can withstand a variety of chemical media corrosion, electrochemical corrosion-free

4. Smooth wall, low friction coefficient, a corresponding increase in media capacity and excellent wear resistance

5. Good flexibility, impact strength, resistance to earthquakes, twisted

6. The unique Butt and Socket technology enables hot-melt interface, higher than the pipe body strength to ensure safe and reliable interface

7. The welding process is simple and easy construction, low construction cost

8. Light, and convenient oon transportation annd installation.