???? ????? ???? 12 ???? ??????? - ????? ??????? ??????? ???????

?? ???? ?? ???? ????? ????? ?? ???? 12 ???? ????? ???????? ????? ??? ?? ???? ???? ?? ???????? ????? ?????? ???? ?????? ???? Shijiazhuang Deye Piping Industries Co., Ltd. ?? ????? ?????? ??????? ???? 12 ???? ????? ?????? ???? ?????? ??????? ?? ????? ????????? ????????? ??? ?? ??????? ???????? ???? ????? ??????? ?????? ?????? ??????? ???? 12 ???? ????? ????? ???? ????? ????? ??????? ???????? ??? ?????? ?????? ??????? ????? ?? ??????? ??????. ????? ???????? ????? ??? ?????? ????? ????? ????? ????? ????? ?????? ?? ??????? ??? ?????? ???????? ?? ?????? ?????? ??????? ???? 12 ???? ????? ????????? ?????? ?????? ???????? ??? ???? ????????? ????????. ???? ??? ????? ??? ???? ?????? ?? ????? ?? ????? ?? ??????? ??????? ??? ???????? ????? ?????? ???? ???? ?? ?????? ???? ??????? ?? ?? ???? Shijiazhuang Deye Piping Industries Co., Ltd. ?????? ??? ?????? ????? ???? 12 ???? ?? ?????? ?????? ???? ???????? ??????. ???? ??? ????? ?????? ?????? ?? ???????? ???? ?????? ????? ????????? ?? ???????? ????????

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

???? ????? ???? PN160 ?? ??????? ??????? ?????? WCB GVC-00160-12

???? ??????

???? ???? ????? ?? ?????? ???? 12 ???? - ???? ??? A216 WCB 900LBS CVC-00900-6 - Deye

???? ???? ???? 12 ???? ????? ?? ?????? - ???? ???? ???? 24 ???? ???? ??? ???? ?? ??????? ???????? (BV-0300-24F) - Deye

???? ???? ???? 12 ???? ????? ?? ?????? - ???? ???? ???? ????? ???? 36 ???? ???? ??? ???? ???? 900 ??? ?? ??? ?? 3 ??? (BV-900-36F) - Deye

???? ???? ???? 12 ???? ????? ?? ?????? - ?????? ????? BV-DBB-02F - Deye

???? ????? Cf8 ?????? ???? ???? 2020 - ???? ????? SW PN64 ?? ??????? ??????? ????? ??????? GVF-0064-S - Deye

?????? ?????? ?????? ????? ??????? ???????? - ???? ??????? ???????? ????? ??????? ?????? ??????? ???? ??????? (GV-A-4) - ???

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

???? ????? Bs5163 Pn16 ???? ????? - ???? ????? ANSI 250PSI ????? ????? ?? ?????? ????? (GV-W-A04) - Deye

???? ????? ??????? ??????? ????? ????? Nrs - ???? ????? ANSI 250PSI ????? ????? ?? ?????? ????? (GV-W-A04) - Deye

???? ????? Bs5163 Pn16 ???? ????? - ???? ????? ?? ?????? ????? ????? ????? ANSI GV-H-AF06 - Deye

???? ????? ???? ?? ?????? ??????? ??????? - ???? ????? ???? ??? ?? ?????? ????? BS5163 ?? ??? ?????? (GV-H-32) - Deye

???? ????? ???? ???? ????? 150# - ???? ????? ???? ?? ???? ?????? 800 ??? ?? ??????? GVF-00800-WF - Deye

???? ????? ?? ?????? ??????? Pn25 - ???? ????? ?? ?????? ????? ?? ???? ????? ?? ???? ????? (GV-H-20C) - Deye

????? ??? ???

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

???? ??? ????? ???????? ???????? ????????? ?? ????? ????? ?????? ??????????? ?????: ??????? ???????? ??????? ??????? ??????? ???????? (????? ?? ?????? ?? ????? ?...

???? ??? BS 1868? API 6D? API 602

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

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