????? ???? ??????? ????? WPL6 ??? ????????

????? ?????? ?????????? ???? ?? ???? ??? ??????? Wpl6? ???? ????? ?? ???? Shijiazhuang Deye Piping Industry Co.,Ltd. ?? ????? ???? Wpl6 ????? ??? ?????? ???? ???????? ?? ???????? ??? ???? ?????? ?????????? ???? ????? ?????? ???????? ?????? ??. ?? ????? ???? Wpl6 ????? ??? ???? ?????? ??? ????? ??????? ????? ?? ?????????? ????? ?? ?????????????? ???? ????? ??????. ??? ???? ?????? ????? ?????? ?????? ?????? ?????? ??????? ??????? ??? ????? ?????? ?????? ??????? ??????. ????? ?? ???? ????? ??????? ???? ???? Wpl6 ????? ??? ????? ????? ???? ??????? ??? ???? ?? ???? ????? ??????. ?? ?????? ??????? ???????? ?????? ??. ?? ????? ??? ?????? ?????? ???? ???? Wpl6 ????? ??? ??????? ????? ????????? ??? ???? ?? ????? ???????? ??????? ???????? ?? ?? ???? Shijiazhuang Deye Piping Industry Co.,Ltd. ??????? ?????? ????? ?? ?????? Wpl6 ??????. ?? ?????? ???? ?????? ???? ????????? ?? ???????? ????? ?????? ?? ?? ?????????

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

???? ??? ??? ?????? SDSS 4A 6. CVS-600-6FA

???? ????

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

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

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

???? ????? ?????? ????? ????? 150LBS ANSI

????? ????? SCH80 smls ?????? ?????? CNC

???? ???? ?? ???? ????? ??????? ?? ???? ????? BV-16-3WYF

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

??-0600-2F06

???? ??? ???? CVS-150-30WL

???? ?????? ?????? ????? ??????? ?? ??????? ??????? ????? C-PR-64-3-4E

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

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

???? ???? ???? ??? ????? ??????? ?? ????? ???????? ???? 24 ???? 300 ??? (BV-0300-24F)

GGG40/GGG50 ???? ??????? ??????? ?????? ?? ?????? (BFV-1008)

????? ??? ???

DN1200 PN10 ???? ??????? ??????? ?? ???? ????????? (BS5150 ?? ?????????? ??????? ????????)

DN1200 PN10 ???? ??????? ??????? ?? ???? ????????? (BS5150 ?? ?????????? ??????? ????????) ??? ???? ??????? ?????? ??????? ?????? ??????? ???? ?? ???? ?????? ????? ????? ????.

?????? ???????? C95800 ??????? ?????? ?? ???????? ?????? ?????. 2020

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