Hot selling good quality pvc flexible conduit fittings

Hot selling good quality pvc flexible conduit fittings 1,pvc flexible conduit fittings 
1) Material:UPVC 
2) Connection:Rubber Ring 
3) Pressure:PN10 
4) Standard:ISO pvc flexible conduit fittings 1) Media: Water 2) Material: UPVC 3) Connection: Rubber Ring Joint, 4) Pressure: PN10(1.0Mpa)
5) Size: 20mm ~ 500mm
6) Standard: GB10002.2-1998; ISO4422.2-1996
7) Certification: ISO9001:2000; ISO14001:2004
8) Advantage: Light weight, High strength, High flow capability, Easy installation, Endurable, Economic, Nontoxic, Corrosion resistance, Recyclable, Environment-friendly
9) Physical properties: Density, 1350-1460; Vicat softening temperature≥74;
Hydroscopicity≤40; Oven test, no signs of bubbles or cracks
10) Mechanical properties: Drop test, no cracks with all samples;
Hydraulic test, no leak