???? ???? ????? ?? ???? ?????? ???? ?? ????. ??????? ????? PVC get more info ????? ????? ??? ????? ??????? ??????, ????? ????? ???? ?????. ????? ????????? ?????? , ?????? ??? ??? ?????? ?????. ?? ????? ?? PVC , ?????? ?? ?-PVC ????? ???? ????? . ???? ?????? ? PVC - ????????? ???? ???? ????? ?????? ????, ??? ? ?????? ?? ?????? ????????, ????? ???