?? ????? ??? 600 ??? ????? ?????? ?????? ???????

????? ???? Shijiazhuang Deye Piping Industries Co., Ltd. ?????? ????? 600 ??? ????? ?????? ???????? ???????? ????????. ?? ????? ?????? ???? ???? ????? 600 ??? ?????? ????? ??? ???? ??? ???????? ????????? ???????? ?????? ?? ????? ???????? ????????? ???? ????? ??? ?????? ???????? ???? ????? ?????? ?????? ???? ?????? ???????? ??????? ?????? ???????. ???? ?????? ????? ?????? ????? ????????? ???? ?????? ???? ???? ????? 600 ??? ?????? ????? ?? ?????? ?????? ????? ????? ?? ??????? ??????? ??? ?????? ?????? ???????? ??????? ????? ????? ?????? ???? ???? ????? 600 ??? ?????? ??????? ??????? ???????. ???? ????????? ?? ????? ?????? ?? ?????????? ?? ?????????????? ?? ????? ?? ????????? ??? ???????? ???? ??????? ????? ?????????? ?? ?? ???? ????? ?????? ?????? ??????? ???????? ?? Shijiazhuang Deye Piping Industries Co., Ltd.? ??? ??????? ?????? ???? ???????? ???????? ????? ??????? ????????. ???? ??? ????? ?????? ?????? ?? ??? 600 ??? ????? ???? ?????? ????? ???????? ???????? ?????? ??

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

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

???? ????

???? ???? ???? ???? ??? ????? ??????? ???? 30 ???? DN750 (BV-600-30F)

???? ????? ?????? ?? ????? ??????? ??????? (CV-PR-1500-4L)

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

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

???? ??????? ???????? ?????? ?? ????? ?????? BRZ-GV-1-2-L

???? ??? ??????? ???????? 150LBS ??????? ??????

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

F4 PN16 ???? ???? ?? ???? ?? ?????? ????? (BY-02)

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

????? ????? SCH80 smls ?????? ?????? CNC

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

?????? ??? ?? ???? EPDM ????? ????? CV-Z-01

DI GGG40 ????? ???? ?????? ???????

????? ??? ???

?????? ???? ?????? ?????? ?????? ??? ????? ??????? DBB ?DIB

?????? 1 ?????? ???? DBB ?DIB ????? ??????? ???? ???? ????? ???? ?????? ??? ?????? ????? ?????? ????????? ??? ????? ????? ???. ???? ????? ???? ?????? ???? ??????...

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

?????? ??? ??????? ?? ?????? ?????? ????? ?????? ?????? ?? ????? ???? ??????? ?????? ?? ??? ?????? ?????? ??????? ???? ????? ???????. ????? ?????? ??? ??????? ????? ???? clack ...