????? ????? ??????? PN16 - ???? ????? ?????? ???????? ????????

??? ????? ??????? PN16 ?????? ?????? ?? ????? ????????? ????? ???? Shijiazhuang Deye Piping Industries Co., Ltd. ?????? ???? ???? ?????? ???? ???????? ???????? ??? ?? ????? ????? ??????? PN16 ?????? ??? ?????? ????? ?????? ??? ???? ???????? ???????? ???????? ??????????. ???? ?????? ????????? ?? ???? ?????? ?????? ?????? ????? ??????? ??? ????? ??? ???? ???? ????? ????? ??????? ???????. ?? ??????? ???????? ???? ????? ??????? ?????? ????? ??????? ????? ????? ???? ??????? ??????? ???? ???? ????. ??? ???? ??????? ?????? ???? ?????? ?? ???????? ??? ?????? ???? ?????? ?? ??? ??????? ???????? ???????? ????????? ?? Shijiazhuang Deye Piping Industries Co., Ltd.? ??? ??????? ?????? ?????? ?????? ?????? ?????? ???????? ???????. ????? ??????? PN16 ?????? ??? ???? ????????? ??? ???? ????? ?????????? ????? ???????? ???? ???????? ????. ???? ??? ????? ?????? ?????? ?? ????? ??????? PN16 ???? ???? ?? ???? ???????

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

????? ????? ??????? ????? PN16 DJ-1003

???? ????

????? ????? ??????? ??????? ????? PN16 DJ-1002

????? ???????? 150 ??? (PN20)? PN16? PN25 DJ-1001

???? ??? ?????? ???????? CVS-0600-12N

???? ??????? ?? ?????? PN20 ?? ????? U (BFV-1003)

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

???? ????? ???? PV-0150-10F

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

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

???? ????? ????? ?? ???? ???????? ?? ??? (GV-T-21)

BS5163 ???? ????? ???? ??? ?? ?????? ????? ?? ???? ????? (GV-H-32)

???? ???? ?? ????? ?????? ss 1000WOG ?? ??? NPT

???? ??? ?? ???? ?????? ?????? ?????? API594 CVS-0150-8L

???? ??? ??????? ?? ?????? ???????? ??? ??? ????? CVS-0800-20F

????? ??? ???

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

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

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

???? LCC ??????? ??? ????? SS304 ?????? ?????. 14, 2019 ?????? ?????? ????? ????? ???????? ??? ???? ??????? ???????? ?? ????? ?????????????? ??? ???? ??????? ????????? ??...