PERT floor heating pipe: 1.Good thermal and pressure resistane 2.Excellent flexible 3.Convenient to use 4.ISO,CE approved About product:Product name:PERT floor heating pipeTechnics:Forged bodySizes: 20*2.0,20*2.3,25*2.3,25*2.8,32*2.9 Certificate:ISO9001-2000,CE approvedStandard:CJ/T159-2006Maximum operating temperature:95°cMaximum working pressure:1.25 MPaAbout us: Zhejiang LvFeng Valve Co.,Ltd ...