Plastic PERT PIPE Material: PE Material Dimension: 16MM,20MM,25MM,32MM Lenght: 50M/100M/200M Advantages:1. Soft texture, smooth inwall and outwall, good flexibility, easy and fast installation.2. Good impact strength and heating output.3. Link by melting, easy installation and repair.4. Chemical corrosion resistance, long service life.Applications:1) For floor heating system of residential rooms, ...