色婷婷五月综合亚洲小说-国产精品久aaaaa片-在线亚洲97se亚洲综合在线-欧美三级午夜理伦三级-亚洲超清无码制服丝袜无广告

14052025

???? ????? ?????? ???? ?? ??????? ????????: ?????? ???? ???????? ???????? ??????

???? Hubei AD Building Materials ?????? PE ???? ?????? ????? ?????? ?????? ?????? PE ??? ??????? ???????? ?? Hubei ? ???...

??? ????????

14052025

PE100 ?????? ??????? ??????? ??????? ??????: Hubei AD Building Materials ? ?????

???? ???? Hubei Aoyuan Building Materials Co. ? Ltd. ? ??? ???? ?????? ?? ????? ?????? ??????? ?????? PE100 ? ?????? PE ...

??? ????????

25042025

???? ?????? ?? ?? ????? ??? ??? ????? ????? ??????? ??????!

?? ?????? ?????? ?? ????? ????? ???? ?????? ?????? ??????? ? ????? ???? ?????? ??????? HDPE ?????? ????? ?? ?????. ??? ?...

??? ????????

22042025

Gongyuan Guandao Hubei Co. ? Ltd.

Hubei Aoyuan Building Materials Co. ? Ltd. (Aoyuan Pipeline Wuhan Co. ? Ltd.) ????? ???? ?? ???? ????? ???? ???????? ? ?...

??? ????????

22042025

Gongyuan Guandao Wuhan Co. ? Ltd.

Yuan Yuan Pipe Wuhan Co., Ltd. (Hubei Yuan Yuan Building Materials Co., Ltd.) - ???? ????? ????? ???????? ????? ??????

??? ????????

19042025

?? ?? ?????????? ??? ???? PE80 ? PE100 ?

???? ?? ??? ???? ????? ??? ?????? PE80 ? PE100: PE100 ???? ??????? ??? ??? 10MPa (???? ?? PE80 25 ?) ? ??? ????? 1.6MPa ...

??? ????????

14042025

AD ?? ?????? ????? ???? ????????

????? ?????? ??? ??????? ? ?????? ??????? ???????? ?????? ?? ???????? ? ????? ???? ???? ??????? ???. ???? ???????? ???? ...

??? ????????

31032025

???????? ??????? ?????? ?????? HDPE ????? ???????? ??????? ?????? ?????? PVC: ??

???? ?? ???? ?????? (17399989993) ?????? ??????? ?? ??? ? ?? ?????? ?????? ?????? ???????? ???????? ??????????: ?? -40 ℃...

??? ????????

28042025

??? ????! ??????? ????? ?? ??????? ? ?? ???? ?? ??? ?????????? ?

???? ?? ???? ?????? ?????? ?? ????? ??? ????? ???? ???????: ??????? ????? ???????? ??? ??????? / 1-2 ????? ???? ??????? ...

??? ????????

14042025

?? Jingjie ????? ????? ?????? AD ? ????? ????? ??????? ??? Jingjie ? AD

????: 17399989993 ???????? ??????? Jingjie ?? ???? ?? ??????? ???????? AD. ????? ?? ?????? Jingjie ??? ?????? AD ?????? ...

??? ????????

14042025

?? Yonggao ? AD ???????? ? ????? ????? ??????? ??? ???????

????? Yonggao ? AD ??? ??? ??????. ????? ???? Yonggao ?? ?????? ??????? ???????? ??????? AD ? ????? ???????? "AD Pipelin...

??? ????????

28042025

AD Pipeline - ??????? ??????? ???? 2019 ????? Yonggao Shares ?????

???? ???? ???? Yonggao ???? ????? ?????? ?? Hubei AD ??????? ???? 6.291 ????? ???? ?? ??? 2019 (+ 17.50 ? ??? ???? ????)...

??? ????????