PPR pipe fitting, 15 years of OEM experience, with CE, ISO9001, ISO14001certificates, high quality and competitive price. PPR pipe FittingKey ... dimensions: 20 to 160mm Applications:1. Potable water pipe networks for cold and warm water installations of residential ... Scope/Range: all pipe (tube) We are ---*****Biggest Pipes manufacturer in local, Ningbo China *****China famous brand " AMICO" over ...