PPR Water Plastic Pipe 1>Material:Yanshang PPR(Beijing) 2>Size:20,25,32,40,50,63,75, ... ,110 3>Cert.:ISO9001,CE 4>OEM service PPR Water Plastic Pipe1>Material:Yanshang PPR(Beijing)2>Size:20,25,32,40,50 ... . It can be used in the piping system of pure water and drinking waterAnticorrosion, anti-encumbrance: using the pipes can avoid ... can reach at least 50 years under normal use Hot/Cold water Plastic Tube