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???????? ????? PVC
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????? ??????? PVC-M ???? ?????? ?????? ?????? ???????????? Hubei AD Building Materials (17399989993) ?????? ????? ?????? ?????? ????? PVC-M ??? ???? ????? ?? SN25 ? ?????? ??...??? ???????? -
PVC-U ?????? ??????? ??????????? ???? Hubei AD Building Materials (17399989993) ?? ????? ?????? ????? ?????? PVC-U ? ????? ???? ?????? GB / T1202.1...??? ???????? -
AD cpvc ???? ?????? ??????????? ???????: 173-9998-9993 AD CPVC ????? ???? ?????? ????? ?? ?????? ????? ?????? ??????? ? ??? ????? ????? ??????? ????...??? ???????? -
AD UPVC ???? ?????? ?????? ?????? ????????? ???????: 17399989993 AD UPVC ???? ?????? ???????? ?????? ?????? ????? ?? ???? UPVC ????? ?????? ? ??????? ?????? ???...??? ???????? -
AD UPVC ??????? ??????????? ???????: 173-9998-9993 AD ????? ????? UPVC ????? ?? ???? UPVC ????? ?????? ? ?????? ??????? ??? ?????? ?????? ???? ?...??? ???????? -
AD PVC ????? ?????? ?????? ????????? ?? ?????? ?????? ?????? ???????? ? ?????? ?? ?? ????? ?????? ????? ??? ????? ???? ??? ??????????? ????????. ?????? ???...??? ????????
