... : 16MM,20MM,25MM,32MM Lenght: 50M/100M/200M Advantages:1. Soft texture, smooth inwall and outwall, good flexibility, ... . Chemical corrosion resistance, long service life.Applications:1) For floor heating system of residential rooms, public building, bathroom and ... and cold water supply and pipeline of drinking water system codedimensionpackage (m.)8P01.1610016x2,001008P01.1620016x2,002008P01.1624016x2, ...