Specifications Model: dn20, 25,32,40,50,63,75,90,110,125,140,160
Series rating: PN0.63, PN1.0, PN1.6
Executive Standard: GB/T 10002.1-2006 health indicators in line with GB/T 17219
Main use:Water Engineering Electrical Engineering Construction Sewer ProjectTelecom Engineering ...
Products: pvc pipe,
pvc profile