???? ????? ?????? ????? ?? ????????? ???? ????? | ????? ????

?? ??? ?? ???? ??? ?? ???? ?????? ????? ???? ?????? ???????? ?????? ??? ?? ???? ??? ???? ?? ??????? ??? ??????????? ?? ???? Shijiazhuang Deye Piping Industries Co., Ltd? ??? ?? ????? ??????? ??? ??????????? ?????? ??? ?????? ?? ???? ?????? ???? ?????? ????? ?? ??? ??????? ??????? ????? ?? ?????????. ???? ?????? ?? ???? ????? ?????? ????? ?? ?????????? ??? ???? ???? ???? ????????? ?????? ??????. ??? ??????? ?????? ????????? ?? ????? ????????? ??? ?? ??? ????? ?????? ??????????????? ?????? ??????? ???? Trust Shijiazhuang Deye Piping Industries Co., Ltd. ?????? ????????? ?? ??????? ??? ??????????? ????? ????? ?????? ????? ???????? ?????? ??. ???? ??? ????? ?????? ?????? ?? ???????? ???? ???? ?? ???? ???????

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

???? ????? WCB ?? ??????? ??????? 150LBS GVC-00150-10

???? ????

???? ???? ?? ????? ?????? ss 1000WOG ?? ??? NPT

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

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

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

???? ??????? ?? ?????? PN20 ?? ????? U (BFV-1003)

????? sch40 ??? ???????? ?? ??????? ???????? PF-C-01

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

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

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

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

???? ??? ????? GGG50

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

??? ???? ?? ??????? ??????? ????? ANSI 316

API600 BS1837 150LBS LCB ???? ???? (GVC-001500)

????? ??? ???

DN2000 ???? ??? ????? ?????? ??????? SS

??? ???? ??? ????? ?????? ?????? ??????? ?????? ????? ????? ??????? ???????? ?????? ????????/???? ????? ?????. ?? ???? ????? ?????????? ?????? ?????? ???? ????? 40% ?? ???????? ???????...

???? ??? ????? ???? ???????? PN25? ????? ????????

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