?????? ????? ?????? ?????? ??????: ???? ?? ???? ???????? ???

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

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

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

???? ????

????? ????? 600LBS ???? ???? Top Entry TM ?? ?????? ??? (BV-600-20F)

???? ????? ????? ??? ??????? HDPE (GV-A-4)

???? ????? ?????? ?? ???? ????? AF-01

???????? ??????? BV-DBB-02F

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

???? ??? ??? ?????? CVS-040-2W

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

???? ??????? WCB 1500LBS ???? 8 ????? GVC-001500-F

???? ????? ?????? ?????? SS ?? BSPT AL-03-04

???? ????? BB ?? ???? 150LBS ?????? ANSI BRZ-G-01

???? ??? ????? ?? ??? ???? CVS-0150-6W

?????? ??? ?? ???? EPDM ????? ????? CV-Z-01

???? ??????? ?????? WCB 24 ???? 1500 ??? BW GVC-001500-W

????? ??? ???

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

25 ??????? ???? ?????? ?????? ?????? ?????? ?? ????? ?????? ????? ?????? ?? ????? ????????? ?? ????? ???? ??????. ???????? ???? ?????? ????? ???? ????? ?????? ??????...

?????? ?????? Valve World Expo

??? ????? ???? Valve World Expo Asia ???? ??? ?? ???????? ???? 26 ?27 ??????? ??? ??????? ???? ??? ???? ?? ??????? ?? ??????? ??? ???? ??????? ??????? ?????? ??? ?????. ?????? ????? ...