
???? ???????
???? ??? ??? ?? ?? ??
-
???? ????? ??? PVC-U???? ????? ??? AD PVC ? ?????? ????. ?? ?????? ????? ? ?????? ??? ? ???? ??? ?? ???? ??????? ??????. ???? ?????? ? ?????...?????? ??????
-
???? ?????? ????? ????? ???? AD UPVC????? ????: 173-9998-9993 AD ???? ?????? ????? ????? ???? UPVC ?? ???? UPVC ?? ????? ???? ? ????? ?????? ??????? ????? ?...?????? ??????
-
???? ?? ????? AD UPVC???? ?? ????? AD PVC ?? ????? ?? ???? ?????? ???? ??????? ?? ??? ?? ????? ?????? ??? ?? ????? ?? ? ??? ? ?? ???? ??? ? ?...?????? ??????
-
???? ???????? AD UPVC????? ???? ???? ???????? AD PVC: 173-9998-9993 ?? ???? PVC ?? ????? ???? ??????? ?? ??? ?? ????? ???? ?? ???? ? ?????? ?...?????? ??????
-
???? ?????? ?? ????? AD Yonggao Jingjie UPVC???? ?????? ?? ????? AD PVC ?? ??? ????? ?????? ????? ??? ???. ????: 9993-9998-173. ?????? ?? ????? ????? ?? ????? ?????...?????? ??????
-
???? ??? ???? ??????? PVC???? ??? ???? ?????? AD PVC-U ??? ????? ????? ? ????? ???? ??????? ??? ???? ??????? ?? ??? ? ?? ??? ????? ???? ? ?????? ...?????? ??????
-
???? ??? ????? PVC-C????? ???? ??? ??? ????? PVC-C ?? ???? PVC-C ??? ????? ????? ?????? ????? ??? ??? ?? ????? ?????? ?? ????? ??? ???? ? ??...?????? ??????
-
???? ?????? ?? ????? ????? ??? PVC-M ?? ???? ????Hubei AD Building Materials (17399989993) ???? ??? ?????? ?? ????? ????? ??? PVC-M ?? ???? ????? SN25 ? ????? ??? ?? ???...?????? ??????
-
???? ??????? PVC-UHubei AD Building Materials (17399989993) ????? ?? ????? ???? ??? ????? ?? PVC-U ? ????? ???? ??? ????????? ??? GB / T12...?????? ??????
-
???? ???? ??? AD cpvc????? ????: 173-9998-9993 AD ???? ???? ??? CPVC ?? ??? ????? ?????? ?????? ????? ??? ??? ?? ?? ????? ???? ???? ? ???? ??...?????? ??????
-
???? ?? ???????? ???? ???? AD UPVC????? ????: 17399989993 AD UPVC ????? ????? ???? ?? ??????? ???? ?? ???? UPVC ?? ????? ???? ? ?????? ?? ????? ?????? ???...?????? ??????
-
???? ????? AD UPVC????? ????: 173-9998-9993 AD ???? ????? UPVC ?? ???? UPVC ?? ????? ???? ????? ??? ??? ? ?????? ????? ??? ??? ?? ?????? ?...?????? ??????