... 2.100% virgin PPR 3.Different color 4.Size(mm): 16-160mm 5.Good quality ISO 9001 certificate Product: PPR 90 ... other color on request3. Certification: ISO9001,4. Size(mm): 16-160mm (16,20,25,32,40,50,63,75,90,110,125,160 ... pipe and PP-R, PE pipe fittings for more than 20 years, our price is competitive with high quality. And we ...