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28042025
CPVC ?????? ????? ????? ??????? ??????
???? ?? ???? ?????? ???? ???? ?????? ?????? ?????? ??????? ??????? ?????: ??? ?? ??? 50-φ 200 ????? ??? ?????? ??? ? ???...
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???? PPR ?????? ?????? ??????? ???????? dn110 * 12.3 S4 ????? ????????
???? Hubei AD Building Materials ?????? ?????? ??????? ???????? PPR ??????? DN110 * 12.3 S4 ????? ?????? ????? ? ???? ??...
??? ???????? 27042025
???? PPR ?????? ?????? ??????? ???????? DN90 * 10.1 S4 ????? ????????
???? Hubei AD Building Materials ?????? ?????? ??????? ???????? ??????? PPR DN90 * 10.1 S4 ????? ?????? ?????? ?????? ??...
??? ???????? 27042025
???? PPR ?????? ?????? ??????? ???????? DN75 * 8.4 S4 ????? ????????
???? ??????? ??????? ???????? ???? ????? ????? ???????? ??????? ?????? ?????? ?????? ??????? ???????? DN75 * 8.4 S4 ????...
??? ???????? 27042025
???? PPR ?????? ?????? ??????? ???????? dn63 * 7.1S4 ????? ????????
??? ??????? 17399989993! ????? / ???? ????? ???????? ???? ????? ?? ????? ???????? ??????? ?????? ?????? ??????? ????????...
??? ???????? 27042025
???? PPR ?????? ?????? ??????? ???????? DN50 * 5.6 S4 ????? ????????
??? ??????? 17399989993! ???? ????? ?????? Hubei AD PPR ?????? DN50 * 5.6 ?????? ?????? ??????? ???????? ??????? ???? ??...
??? ???????? 27042025
???? PPR ?????? ?????? ??????? ???????? DN40 * 4.5 S4 ????? ???????
??? ??????? 17399989993! ???? ????? ????? ?????? Hubei AD PPR ?????? dn404.5 ?????? ?????? ??????? ???????? ??????? ????...
??? ???????? 27042025
???? PPR ?????? ?????? ??????? ???????? DN32 * 3.6 S4 ????? ???????
??? ??????? 17399989993! ???? ????? ????? ?????? Hubei AD PPR ?????? ?????? ?????? ??????? ???????? ??????? dn323.6 S4 ?...
??? ???????? 27042025
???? PPR ?????? ?????? ??????? ???????? DN25 * 2.8 S4 ????? ????????
??? ??????? 17399989993! ????? ?????? Hubei AD PPR ?????? ???? ??????? ?????? ?????? ??????? ???????? ??????? dn252.8 S4...
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?????? ?? ?????? ?????? ??????? ???????? DN20 * 2.3 S4 ????? ????????
??? ??????? 17399989993! ????? ?????? Hubei AD PPR ?????? ?????? ?????? ?????? ??????? ???????? ??????? ???? ??????? dn2...
??? ???????? 27042025
PPR ?????? ?????? ??????? ???????? dn110 * 15.1 S3.2 ????? ????????
??? ??????? 17399989993! ???? ????? ????? ?????? Hubei AD PPR ?????? ?????? ?????? ??????? ???????? dn11015.1 S3.2 ???? ...
??? ???????? 27042025
PPR ?????? ?????? ??????? ???????? DN90 * 12.3 S3.2 ????? ????????
??? ??????? 17399989993! ????? ???? Hubei AD Building Materials ?? ????? ?????? ?????? ??????? ???????? dn9012.3 S3.2 PP...
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