ppr hot-cold water pipe Corrosion&torlerated resistant CE,ISO9001,ISO14001,PICC Famousbrand spokeed byOlympic champion features1)ppr water pipe with CE,ISO9001,ISO14001 ... ,PICC2)size:20mm to 110mm3)color:white,yellow,gray,green,etcApplication Area:1. Cold and hot water ... and tolerated ground movement packing figures are as follows: DIN Hot-Cold ppr water pipe