PN25 ????? ??????? | ???? ????? ?????? ??????

?? ????? ????? ??????? PN25 ?????? ??? ?? ??? ???? Shijiazhuang Deye Piping Industry Co., Ltd. ??? ????? ?????? ????? ?????? ????? ???? ???????? ??????. ??? ??????? ?????? ??????? ????? ?? ?????????? ??? ?? ??? ??????? ?????? ??????? ???? ????? ????? ????? ???????? ????????. ?? ????? ????? ??????? PN25 ?????? ??? ?? ???? ????? ?????? ????? ????? ?????? ?????? ?? ????? ????? ???????? ???? ????????. ?? ????? ??????? ???????? ?????? ????????? ??? ?????? ?????? ??????? ?? ??????? ???? ?? ???? ???? ?????? ???????. ?? ??????? ??? ?????? ???????? ??? ?????? ????? ??????? PN25 ????? ???? ?????? ?? ???? ???? ?????? ??????? ??????? ?????? ???????. ??? ?????? ?????? ?????? ?????? ??????? ???? ???????? ???????? ?????? ????? ?????? ?????? ?????? ?????? ????? ?????? ???? Trust Shijiazhuang Deye Piping Industry Co., Ltd. ?????? ??????? PN25 ????? ?????? ???? ???? ????? ??????? ???????? ????? ????????? ?? ???????? ????? ??

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

????? ????? ??????? ????? PN16 DJ-1003

???? ????

????? ????? ??????? ??????? ????? PN16 DJ-1002

????? ???????? 150 ??? (PN20)? PN16? PN25 DJ-1001

???? ???? ???? ??? ????? ??????? 600LBS 4A DSS

???? ??? ??????? WCB ?? ??????? ???????? 150LBS

? ?????

?????/???? ??? 1500LBS A216WCB YCT-001500-20

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

???? ??? GGG50 CV-H-002

???? ??? GGG50 CV-W-16

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

????? ??????? ??????? ??????? CI ?? 150PSI (BFV-1009)

???? ??????? ???? ??????? BFV-1011

??????? ????? A216 WCB 1500LBS ???? ????? ??????? GVC-001500

????? ??? ???

???? ??????? ??????? SS ?? ??????? ???????? ?????? ????. 28, 2019

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

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

?????? ??? ????? ????? ??? ??? ???? ????? ?? 15 ????? 2019 ????? ??????? ??? ??????? ????? ????? ?? ????? ????? ?????? ??? ?????. ????? ????? ????? ?? ...