???? ??????? ??????? ??????: ?????? ????? ?????? ?????? | ???? ???????

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

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

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

???? ????

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

???? ??????? ??? ?????? ???????? ?? ???? ???????? PN25 ????? (GV-X-04)

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

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

ANSI 150LBS ???? ????? NRS ?? ?????? ????? (GV-H-05)

???? ??????? ??????? ANSI ?? ?????? ????? GV-H-AF06

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

????? ??? ???

????? ?? ?????? SS UNS31803

?????? UNS S31803 ?????? UNS S31803 ???? ???? ??? ????????? ??????? ?????? ?? ????? ?????? ??????? ??????? ?????????? ?? ????? ????????????. ????? ?????? ???? ??????? ??????? ...

????? ???? ?? ??? ?????? 18 ?????? 2019

SS316L ???? ???? ???? ??? ????? ????? ?????? ?? ????? ???? ???????? ??????? ???? ???? ????? ????????? ?? ?????? ??? ???? 10 ????? 300 ??? ??????? ???????? ??????? ???? ??? ??? ????????? ????????? ????? ???? ???? ??? ????? ??????? SS316L.