sell EVOH composite PE-RT,PB,PE-X anti-oxygen pipe

EVOH composite PE-RT, PE-X,PB anti-oxygen permeated pipe This pipe are produced through composition of plastic pipe and EVOH of polymer.This kide of pipes can effectively prevent from entering piping systerm of oxygen,protecting metal parts in system for rapid corrosion,suppressing bacterium and algae viology growth in the pipe and ensuring water quality freshly and cleanly. Specifications: S5: dn20*2.0, dn25*2.3, dn32*2.9 S4: dn16*2.0, dn20*2.3, dn25*2.8 S3.2: dn20*2.8, dn25*3.5 Application: cold & hot water supplying system & floor heating system Advantages: 1.100% imported EVOH raw materials from Japan; 2.purely environmentally-friendly 3. ISO 9001:2000 certified.