???? ????? ??????? ????? ???? ??? ?? ??????? ??? ???? ???? ??????? ???

?? ??????? ???? ??? ?? ?? Shijiazhuang Deye Piping Industries Co., Ltd. ??????? ???? ??? ?? ?? ???? ?? ????? ??? ??? ?? ?????? ??? ? ???? ?? ????? ???? ? ??? ??? ???? ???? ? ?????? ??? ?? ???? ??????? ???? ??? ??? ????? ????. ?? ?????? ???? ? ????? ????? ????? ????????? ?? ??????? ?? ???? ????? ?????? ? ?????? ??????? ?????????? ?????? ????. ???? ?? ??? ?????? ?? ?? ?????? ?? ? ?????? ???? ??????? ??????? ??? ??? ?? ????? ?????? ?? Shijiazhuang Deye Piping Industries Co., Ltd.? ?? ????? ?? ????? ??? ?? ??? ???? ??? ???????? ? ???? ?????? ?????. ???? ????? ?????? ? ???? ???? ???? ????? ??? ???? ??? ?? ??????? ???? ??? ?? ?????? ????. ????? ?? ?? ???? ?????? ?? ?? ???? ????? ??? ????? ???? ??? ?? ????? ??????

??????? ?????

??????? ???? ??? ??????? - ??? ? ???? ????? ???? - ??

??????? ???? ??? ??????? - ??? ? ???? ????? ???? - ??

????? ????

??????? ???? ??? ??????? - ???? ????? ?? ???? DI GGG40 - Deye

??????? ???? ??? ??????? - ??????? ???? ?????? ?????? WP91 PF-A-08 - Deye

SS Butt-Welded Fitting Stub ?????? ??? ?????

?????? SS Butt-Welded Fitting Stub

????? ??????? SS Butt-Welded

SS Butt-Welded Fitting Reducers

??????? ??????

??????? ???? ???????? ??????? - ??? ???? ??? ???? SCH80 smls ????? ??? ???? CNC - Deye

??????? ???? ???????? ??????? - ???? ???? ?????? ?? ??? 304 316 ?? SCH40 SCH80 - Deye

????? ????? ???? ??? ???? ???? ???? ??? - ????? ?? ??? 90 ???? SS304? ?? ???? ???? ??? SS316 PF-S-09 - Deye

????? ????? ???? ??? ???? ???? ???? ??? - MSS SP-43 ??? A ?? ?? ?? ???? ??? ??? ???? ??? ???? ????? ???? PF-S-15 - Deye

????? ?????? ??????? ???? ??? ???? ??? - MSS SP-43 ??? A ?? ?? ?? ??? ???? ??? ?????? ???? ??? ???? ????? ???? PF-S-15 - Deye

????????? ???? ???? ??? ???? ??? Sch160 - ?? ???? ???? ??? BW A234WPB PF-C-14 - Deye

????? ?????

?????? ????????? Incoloy825

??? ????????? Incoloy825 ???? ????? ????? ????? ?? 19 ?????? 2021. ?????? ?????????? ?????? ????? ???? ?? ????? ???? ????? ????? ???? ?????? ???? ???? ????? ?? ???????? ...

Check Valve BS 1868? API 6D? API 602

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