... : ISO, SGS, RHS, GS4. Both PVC granule and profile are produced PVC profile has a wide usage, especial for OEM/ODM ... to extrude soft and rigid together. PVC Advantages:1. Healthy, conforming to dinking water standards2. Resistant to high temperatures, ... hand we are reliable,tooWHAT ARE PRODUCED?PVC granule/material, PVC pipe, PVC profile, PVC connector/injectionWHY YOU CHOOSE PERFETC PLASTIC?You ...