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??? ???? ?? ?? ???? ???? ???? ?????. ??? PVC ???? ? PVC ?? (PP ???, PET ??? ?)? ????? ???? ?? ?? ??? ??? ??? ????? ???? ??? ??? ? ?? ??? ???? ???? ???? ???? ????.

?? R&D ??

???? ??? ??? ?? ??? ? ????? ??? ???? ???? ?? ? ???, ???? ?? ???? ???? ???? ??? ?? ????. ??? ??? ?? ?? ? ?? ??? ???? ???, ???? R&D ?? ?? ???? ???? ?? ???? ??? ? ????. ???? ?? ??? ??? ?? ??? ??? ??? ??? ???? ??? ? ????.
????

??, ?? ??, ??? ? ????? ?? ???? ??? ?? ??? ??? ???? ??? ???, 5?? ??? ???? 2?? ?? ???? ??? ???? ???? ?? Halead ???? ???? ?? ?? ???? ??? ?? ? ?????.
??

??? ?? ???? ???? ???? ??? ?? ?? ????? ??? ?? ??, SVP ???, ???-??? ??? PP ???, PET ???, ?? ?? ??? SPC ?? ? ??? ?? ??? ?????.

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