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

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

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

?????? ??? ????? ?? ?????? ????? ?? ????? ????? CV-H-009

???? ????

GGG50 ?????? ??? ????? ?? ??????? ??? CV-H-001-1

?????? ??? DI ????? ????? ?? DAMPER CV-H-001 ???????????

?????? ??? ??????? ?? ???? ???????? DN400 ?? ??? ??????? ???????? (CV-W-16)

???? ??? ??????? ?? ???? DI ?? ??? ??????? CV-W-06

???? ??? GGG50 CV-H-009

???? ??? GGG50 CV-W-16

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

????? ??? ???

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

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

???? ??????? ??????? SS ?? ??????? ???????? ?????? ????. 28, 2019

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