PE-AL-PE Pipe(for cold water) Material:PE,AL,PE size:16,20,25,32 Cert.: ISO9001,CE OEM service PE-AL ... -PE Pipe (for cold water) 1>Material:outside ... >Size:16*2.0,20*2.0,25*2.5,32*3.04>Color:any color5>Certification:ISO9001,CE PRODUCTS FEATURES ... >Few joints and lower leakage rate10>Easily installed yet applicable for numerous fields