???? ???? ?????? ?? ????? Unc Bolt ??? ????????

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

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

?????/???? ??? 1500LBS A216WCB YCT-001500-20

???? ????

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

????? ?????? ??? ????? ?? ??????? ?????????? DAMPER CV-H-002

???? ????? ?? ???? ????? ?? ?????? ????? ?? ???? ????? (GV-H-20C)

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

???? ????? ?????? ????? A105 ?? ???? ????? GVC-0016-1F

A105 ???? ??????? 800LBS ?? ??????? ??????? GVC-0800-1

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

?????? ????? ?????? ???? SS

???? ??????? WCB API600 CLASS300 GVC-00300

???? ???? ?? ??????? ??????? BRZ-BV-3-4-W

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

A216 WCB 900LBS ???? ????????

??????? ???????? Vavle MBV-0600-36M

????? ??? ???

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

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

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