???? ????? 250WOG - ????? ?????? OEM - ???? ??????

???? ????? ???????? ???????? ???? ???????? ???? ??????? 250WOG ???? ?????? ?? ???? Shijiazhuang Deye Piping Idndustrys Co., Ltd.? ?????? ????? ???? ????? ????? ??????? ???????? ?? ????? ???? ??????? ??? ????? ????? ?? ?? ??????? ??????. ?? ????? ??? 250WOG? ???? ???? ?????? ????? ??????? ?? ?????? ?????? ??????? ???????? ?? ????? ???????? ?????? ??? ????? ?? ???? ????? ?????? ?????? ???? ???? ??????? ??? ????? ????? ????? ???????? ??????? ??. ????? ??? ?????? ??????? ?????? ??????? ??????? ?????? ??????? ??????? ????? ?? ????????? ????????? ???? ??? ???? ?? ????? ????? ?????? ?? ?????? ?????????? ?? ?????? ??????? ??? ???? ??????? 250WOG ????? ??? ???? ?????? ?????????? ???? ??????? ?????? ??? ??? ??????? ??????? ?? ?? ???? Shijiazhuang Deye Piping Idndustrys Co., Ltd. ????? ???????? ????? ???????? ?????? ??? ???? ?????? ??????? ???? ?????? ????????. ???? ??? ????? ?????? ?????? ?? ???? ??????? 250WOG ????? ??? ?????? ??? ???? ?? ???? ???????

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

???? ????? ?? ?????? ????? VH-11

???? ??????

???? ????? ?? ?????? ????? ?? ??? ????? ISO 5211 (GV-H-T03)

???? ????? RS ???? ?? ?????? ????? ANSI GV-H-AF03

???? ????? MJXMJ ?? ?????? ????? ANSI GV-H-A03

???? ????? 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

????? ??? ???

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

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

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

???? ????? ?? ?????? ??????? ?? ???? ?????? DN1500 ?? ???? ????? ????? ???? ??????? ????? ??????? ?????? ??? ???? ?????? ??????? ?? ????? ?????? ?????: 1. ????? ???? ???? ?????? ???????...

??? ?? ???

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