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

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

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

???? ?????? ?????? BY-03

???? ????

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

???? ??????? WCB PSB 900LBS GVC-00900

???? 150LBS LCC ???? ??????? ??????? ????? ????? ?????? (GV-150-10CL)

?????? ?????/???? ???????? ????? ?????? A-QP-03

???? ????? ???? ???? ???????? ?? ??? SS304 (KQ-04)

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

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

???? ????? ??? ????? 200X

????? ????? ???? ???????? Ss

????? ?????? ???????? ??????? ??????? ?? EPDM

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

???? ???? ????? ???? ??????? ??????? ?? ???? ?? ??? ?????? BRZ-GL-T-02

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

????? ??? ???

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

????? ???? ?????. ???? ????? ?????! ????? ?????? ????? ???? ?????? ?????? ????? ???? ?? ?? ?????? ???? ??? ?????? ???????? ???????? ?? 1 ?????. ???? ?? ???? ??????? ??????? ...

????? ???? ?? ??? ?????? 18 ?????? 2019

SS316L ???? ???? ???? ??? ????? ????? ?????? ?? ????? ???? ???????? ??????? ???? ???? ????? ????????? ?? ?????? ??? ???? 10 ????? 300 ??? ??????? ???????? ??????? ???? ??? ??? ????????? ????????? ????? ???? ???? ??? ????? ??????? SS316L.