???? ???? ????? OEM 50WOG - ????? ????? ?????? ??????

???? ??????? 50WOG ???? ????? ???? Shijiazhuang Deye Piping Industry Co., Ltd. ?? ???? ????? ?????? ?? ???? ??????? ?? ????????? ???????? ??????????ications. ??? ?????? ???? ?????? ????? ?? ???? ?????? ??? ???? ??????? ????? ????? ?????? ??????. ?? ??? ????? ???? 50WOG? ???? ???? ??????? ??? ??????? ??????? ????? ?? ?????????? ?? ????? ?????? ?????? ??? ????? ???????? ??????????. ?????? ?????? ????? ?????? ??? ???? ???? ??????? ???????? ??? ????? ?????? ??????? ?? ??????? ??????. ?? ????? ???? ??????? 50WOG ?????? ??????? ????????? ?? ????? ??? ????????? ????? ???????. ???? ?????? ???????? ?????? ??? ?????? ??? ???? ?? ?????? ??? ????????? ?????????? ????????. ????? ???? Shijiazhuang Deye Piping Industry Co., Ltd. ?????? ?????? ????? ?????? ???? ???????? ???????? ????????. ?? ??????? ??? ????????? ???????? ???? ???? ??????? 50WOG ??? ?????? ??????? ??? ????? ????? ?????? ?????? ?? ??????.

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

???? ????? ?? ?????? ????? GV-H-08

???? ??????

???? ????? 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

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

???? ????? Pn16 Bs5163 ???? ????? - ???? ????? ?? ?????? ??????? ???? ???? (GV-T-21) - Deye

???? ????? ?? ?????? ??????? Pn25 - ???? ????? ???? ??? ?? ?????? ????? BS5163 ?? ??? ?????? (GV-H-32) - Deye

?????? ?????? ?????? ????? ??????? ???????? - ???? ????? ???? ??????? ???????? ???? ????? ?? ????? (GV-H-16) - Deye

????? ??? ???

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

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

?????? ??????? ?????? ?????? ????? ????? ?? ???? PTFE ???????? ???? ?????? ?????? ?? ?????? ????

GGG50? ???? ??????? ???? ????? ???? ????? ?????. ???? ???? ????. ??????? ?????? ??????? ?????? ??????. ?????? ??????? ?????? ??????? ??????? ???? ????? ?? ????? ??????...

??? ?? ???

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