???? ????? 1/2? 3/4 ?1 ???? ???? ?????? ?????? ?????? ?? ??????

?????? ??????? 1/2? 3/4? ?1 ???? ?? ???? Shijiazhuang Deye Piping Industries Co.,Ltd. ?? ?????? ????? ?????? ????? ?????? ?? ???? ??????? ???????? ?? ????????? ???????? ?????????. ?? ????? ?????? ??????? ??? ???? ??? ??????? ????? ????? ?????? ????? ???????? ??? ????? ?????? ??????? ???? 1/2 ?3/4 ?1 ???? ?? ???? ????? ????? ??? ???? ???? ????? ?????. ????? ?????? ??? ??? ?????? ??? ???? ??????? ?????? ?? ?????? ???????? ?????. ??? ???????? ?????? ????????? ?? ?????? ????? ?? ????????? ??? ?? ??? ????? ?????? ??????? ?????? ????????? ?????????? ???????? ??? ?? ????? ?????? ??????? ?????? ?????? ?????? ????????? ????? ????????? ????? ?????? ?? ???? ???? ???? ??????? ??????. ???????? ???????. ???? ?????? ?????? ???????? ???????? ??? ?????? ??????? ??? ?????? ??????? ??? ???? ?????? ?? ???????. ???? Shijiazhuang Deye Piping Industries Co.,Ltd. ?????? ??????? ????? ???? ???????? ???? ?????? ????? ?????

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

???? ????? ?? ???? ?????? 800LBS ?? ??????? ??????? GVF-00800-WF

???? ????

???? ????? ????? WCB ?? ??????? ???????? ????????? ?? ????? ??????? ??????? (C-PR-64-6)

A105 ???? ??????? 800LBS ?? ??????? ??????? GVC-0800-1

1500LBS ???? ????? ??????? ??? ????? ?? ??? GVC-001500-F

??????? ????? A216 WCB 150LBS ???? ????? ??????? GVC-00150

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

3-PC ???? ???? ?????? 2000PSI ?? NPT

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

??? ????? ????? ???? SS ????? ????? ?????

??? ????? ????? ???? SS ????? ????? ?????

???? ???? ?? ????? ????? SW 1500LBS GVF-001500-S

???? ??????? ?? ?????? ????? GV-H-10

MSS SP-43 ????? A ?????? ??? ?????? ??? ?????? ?????? ?????? PF-S-15

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

100X ?????? ?????? ?????? ?? ??? ???? ?????

????? ??? ???

????? ????? Y ?????? ?? ??????

???? ??????? ??? ??? ??? Y ?????? ?????? ?????? ???????? ????? ????? ????? ?? ?????. ??? ????????? ???? ????? ?? ?????? ???????? ????? ?? ?????? ?? ??????. ?? ??? ??? ?? ?????? ?????? ???? ????? Y ...

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

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