Dn800 32 ???? ????? ??????? ???????? ????? ?????? | ????? ????!

?? Dn800 32 Globe Valve ?? ???? ???? ?????? ???? ?? ???? Shijiazhuang Deye Piping Industry Co.,Ltd. ?? ????? ??? ?????? ?????? ??? ???? ???? ???????? ?? ????? ????????? ????????. ?? ????? ?????? Dn800 ?????? ????? ?? ????? 150? ??? ??? ?????? ?????? ????? ?????? ?????? ???? ??????? ?? ????? ???????? ???????? ??? ????? ?? ???? ????? ?????? ?????? ????? ??? ?????? ?????? ??????? ?????? ????? ?????. ??? ???? ????. ???? ?????? ?????? ????? ?????? ????????? ?????? ????? ??????? ???????? ??????. ?? ????? ?????? ????? ?????????? ????? ???????? ???? ?????? ????? ?????? ????? ???????? Shijiazhuang Deye Piping Industry Co.,Ltd. ????? ?????? ?????? ?????? ?? ?????? ?????? ?????? ?????????? ???????? ????????. ??? Dn800 32 Globe Valve ???? ???? ???? ??? ????? ?????? ?? ????? ?????? ?????? ?????? ?????? ?????? ??????? ????? ?? ?????????. ????? ??????????? Deye ????? ???????? ????????. ????? ???????? ?????? ????? ??