... : ISO, SGS, RHS, GS4. Both PVC granule and profile are produced PVC profile has a wide usage, especial for OEM/ODM products.We ... per big strong bag depends on the clients' request, pipe, profile, connector, packed in carton or wood pellet according to your ... reliable,tooWHAT ARE PRODUCED?PVC granule/material, PVC pipe, PVC profile, PVC connector/injectionWHY YOU CHOOSE PERFETC PLASTIC?You can get ...