2 Corrosion Resistant: Resist chemical mediator corrosion and electron chemical corrosion.
3 Low Flow Resistance: Smooth inner wall and low friction result in low flow resistance and high volume.
4 Excellent Flexibility: Can be coiled.
5 Easy Installation: Light weight and can be carried and installed easily.
6 Long service life: more than 50 years.
7 Various connection type: Butt fusion joint, electro fusion joint.
8 Recycled and environment-friendly.