????? ????? ????? ?????? 45DEG LR ?? ???????? ???????? ???????

???????? ??????? 45DEG LR? ???? ?????? ???? Shijiazhuang Deye Piping Industries Co., Ltd.? ????? ?????? ?? ???? ?????? ???????? ?????? ????? ??????. ?????? ?? ???? ????? ?????? ?????????? ??????? ???? ???????? ??????? 45DEG LR ??????? ??????? ??????? ?????? ????????? ????????. ??? ???????? ??????? ?????? ?????? ??????? ??? ?????? ?????? ????????? ?? ??????? ??????? ???????? ??????? ??????. ???? ????? 45 ????? ????? ???? ????? ??? ????? ???????? ??? ???? ?? ?????? ????? ?????? ?????? ?? ????? ????????. ??? ???? ???? ??????? ?????? ???? ?????? ?? ???????? ??? ???? ????? ????????? ????????. ?? ???? Shijiazhuang Deye Piping Industries Co., Ltd.? ??? ??????? ?????? ?????? ?? ?????? ?????? ????? ????? ??????. ?? ?????? ???????? ??????? 45DEG LR ????????? ?????? ?????? ?????? ???????? ??? ???? ????? ????? ????? ???????? ?????? ??. ???? ??? ????? ?????? ?????? ?? ??????? ??????? 45DEG LR ???? ?????? ?? ???? ???????

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

??? ?? ????? ??? ?????? 45 ???? - A234WPB ???? ????? BW PF-C-14 - Deye

???? ??????

??? ???? ????? ?????? 45 ???? - ???? ????? ?? ??????? ??????? ????? 304 316 ?? SCH40 SCH80 - Deye

??? 45 ???? ???? ????? - ????? ????? ????? ???? ?????? SAF2507 ????? ?????? ???? PF-D-10 - Deye

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

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

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

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

????? ????? ?????? ???? ???? ?? ????? A MSS SP-43 ?????? ?????? PF-S-15

???? ????? ????? - MSS SP-43 ????? A ????? ????? ?????? ???? ???? ?????? ????? PF-S-15 - Deye

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

??? Wphy52 ?? ?????? ?????? - MSS SP-43 ?? ????? A? ????? ????? ?????? ???? ???? ?????? ?????? PF-S-15 - Deye

??? Rtj ?? ????? OEM/ODM - MSS SP-43 ?? ????? A? ????? ????? ?????? ???? ???? ?????? ????? PF-S-15 - Deye

????? ???? ????? Sch40 - MSS SP-43 ?? ????? A? ????? ????? ?????? ???? ???? ?????? ?????? PF-S-15 - Deye

???? ?????? ??????? ?? ?????? - MSS SP-43 ????? A ????? ????? ?????? ???? ????? ?????? ?????? PF-S-15 - Deye

??? 600 ??? ????? ?? ?????? ??????? ??????? - MSS SP-43 ?? ????? A? ????? ????? ?????? ???? ???? ?????? ????? PF-S-15 - Deye

???? ??????? ????? ????? - MSS SP-43 ????? A ????? ????? ?????? ???? ????? ?????? ?????? PF-S-15 - Deye

????? ??? ???

????? ?? ?????? SS UNS31803

?????? UNS S31803 - ???? ???? ??? ????????? ???????: ?????? ????? ???? ???? ????? ?????? ?????????? ???? ????? ????????????. ????? ??????? ???? ??????? ?...

???? ????? ????? ?? WRAS ????? ?????

?????? ????? ?????? ?? WRAS ????? ?????. ???? ?????? ???????? ?? ??????? ???? ????? ???? ???? ????? ??????? ??????? ???? ?????. ??????? ?? ?? ????? ?????...