
???? ??????
AD pe ?????? ??????? ?????? ? ????? DN63 1.25mpa ?????? ??????? ????? pe ????? ?
???? ?? ???? ?????? (???? ???? ?????? 17399989993) ?????? ?? ????? DN63 ???? ?? ??????? ?????? ????? ? ??? 1.25MPa ?????...
??? ???????? ? ??????? ???????? ?? ?????? ?????? ?????? ???????? DN800 SN10 ????? ????????? ?
???? ?? ???? ?????? (???? ???? ?????? 17399989993) ?????? ?? ????? DN800 ???? ??? ?????? ?????? ?????? ???????? ? ???? S...
??? ???????? PVC ????? ????? ???? ????? DN110 ?? ???? ????? ? AD ????????
????? ???? Hubei AD Building Materials (???? ?????? ?????? 17399989993) ?? ????? ?????? ???? ????? ????????? ??????? PVC...
??? ???????? AD UPVC ?????? ?????? ?????? ???????? DN315 SN8 ????? ???? ?????? ???????
???? ?? ???? ?????? (???? ???? ?????? 17399989993) ?????? ?? ????? DN315 ???? ???? ?????? ?????? ?????? ???????? ? ???? ...
??? ???????? AD UPVC ????? ?????? ?????? ???????? DN200 SN8 ??????? ?????? ? ???
????? Hubei AD Building Materials (???? ?????? ?????? 17399989993) ?? ????? ???????? ??????? ?????? ?????? UPVC ?? ???? ...
??? ???????? AD PE ????? ????? ? DN300 ? ??????? ???? ?????? ? ???
???? ?? ???? ?????? (???? ???? ?????? 17399989993) ?????? ?? ????? DN300 ???? ?? ????? ???????? ? ????? ???? ????? ?????...
??? ???????? AD ??????? ???????? PVC ?????? ?????? ?????? ???????? DN110 ??????
???? ?? ???? ?????? (???? ???? ?????? 17399989993) ?????? ?? ????? 110 ??????? ???? ???? ?????? ?????? ?????? ???????? ?...
??? ???????? HDPEM ?????? ?????? ?????? ???????? ? PVCM ?????? ?????? ?????? ???????? ? ??? ?
????? ???? Hubei AD Building Materials (???? ?????? ?????? 17399989993) ?? ????? ???????? ??????? ?????? ?????? HDPEM ? ...
??? ???????? 1200 ?? ????? ????? PE ????? ???????? ???? ????? - ?????? ????? ???????? ???????
???? Hubei AD Building Materials ????? ????? ?????? PE ????? ??? ??? ???? 1200 ?? ? ??? ????? ???? ??? ??????? ?????????...
??? ???????? PVC-m ?????? ?????? ?????? ??? ???????? ??????? ??????
???? Hubei AD ???? ??????? ???? ???????? ??????? ?????? ?????? PVC-M ???????: ??? ?? ??? ??? ??????? DN200 / 300 / 500 /...
??? ???????? ???? ??????? HDPE ????? ?????? ?????? ???? ???????? | DN200-DN1200 ?????? ?????
???? Hubei AD Building Materials ?????? ?????? ????????? ???????? ??????? ??? ?????? ?????? ????? ??????? HDPE ? ??? ?? ...
??? ???????? AD PPR ????? ??????? ???????? ?????? _ DN ?????? ?????? ????? - ????? ???? ?????
????? Hubei AD Building Materials ?????? ???? ?????? ???????? ??????? ?????? PPR ? ????? ????? ?????? ????? ??????? ????...
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