???? ?? ??????? ?????? ????? ?????? ?????? ??????? - ????? ????!

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

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

????? ?????? ?????? ?? ??????? ??????? ????? 3000LBS SW PF-D-13

???? ????

??????? ?????? ????? ?????? ?? ??????? ??????? ????? ??? ???????? PF-D-12

???? ?????? ??????? ??????? ????? SAF2507 ??????? ?????? ???? PF-D-10

90deg ??????? ??????? ????? SS304? SS316 ???????? ??? ???????? PF-S-09

WP91 ??????? ?????? ?? ????? ????? PF-A-08

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

A234WPB ?????? BW ??? ???????? PF-C-14

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

????? ??? ???

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

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

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

?????? ??? ??????? ??? ??????? ??????? ???????? ????? ?????? ??????? ??? ??????? ??? ?????? ??? ??????? ???? ??? PN16? ?????? ??? ?????. ??? ???? ????? ?? ????? ????? ...