???? ????? ??? ???? 600LBS | ????? ??????? ? ???? ??? ????

Shijiazhuang Deye Piping Industries Co., Ltd. ?? ??? ???? 600LBS ?? ????? ???? ?? ????? ?? ??? ?? ???? ??? ??????? ????????? ????? ?? ???? ?? ?? ??? ?? ??? ???? ?????? ? ?????? ?????? ????? ??? ???. ??? ???? 600LBS ?? ?? ?????? ???? ? ???? ????? ???? ??????? ?? ?????? ? ??? ??? ????? ????? ??? ???. ?????? ???? ????? ??? ? ??????? ????? ??? ???? ?? ???? ? ??? ???? ? ?? ??? ??? ??? ???? ?????? ??????? ?????? ???? ??? ???? 600LBS ?? ?? ?????? ?? ? ???? ????? ???? ???????? ?? ??????? ????? ????? ????? ???. ?? ????? ?? ????? ? ??????? ???? ?? ????? ??? ?? ?????? ??? ?? ??? ??? ?? ???? ????????? ??? ??? ?? ??????? ????? ???? ??? ?? ????? ?? ??? ???? ???? ?????? ? ?????? 600LBS ???? ??????? ????? ??? ?????? ???? ????? ???? ??? Shijiazhuang Deye ????? ???? ? ???????? ??? ?? ??????? ??? ?? ??????? ???.

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

????? ???? ?????? ??? ??? ?? ??? ???? API6D

????? ????

??? ???? ??? ??? ?? Trunnion

??? ???? ?????? ????? API 600LBS ?? ???? ???????? (BV-0600-08-P)

??? ???? ?????? ??? ???? ??? ?? ???? ???? (BV-300-4W)

??? ???? ????? ???? 30 ???? ???? ??? DN750 (BV-600-30F)

??? ???? WCB 600LBS BW ????? ??? ?? ???? 2 ???? (BV-600-04W)

??? ???? ???? ?????? ????? ?? ??? F53 ?? ?????? ISO5211

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

??? ???? ????? ???? 20 ????? 600LBS WCB

BV-0600-2F06

China Factory for Ansi 600lbs Basket Strainer - 600LBS 4A DSS Trunnion Mounted Valve Ball - Deye

Hot New Products 600lbs Wafer Check Valve - A216 WCB 600LBS Swing Check Valve CVC-00600 - Deye

???? ????? Top Entry Ball Valve - 600LBS 4A DSS Trunnion Mounted Valve Ball - Deye

???? ????? ??? ???? ?? Iso5211 Top Flange - 600LBS 4A DSS Trunnion Mounted Balve - Deye

????? ?????

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

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

??? ?????? ???? ???? ??? (API 600, 602, 603)

??? ?????? ????? ??? ?? ?????? ????? ????? ???? ??? ? ???? ???? ????? ???? ??? ?? ???? ?? ????? ???? ??? (?? ?? ?? ????) ????? ?? ???. ??? ?????? ?? ?? ??? ?? ???? ???? ???? ???? ???? ??? ?? ...