???? ???? ????? 5a ?????? ??????? ?? ??????? | ???? ???????

??? ????? ????? 5a? ??? ???? ???? ?????? ?? ???? Shijiazhuang Deye Piping Industry Co., Ltd.. ?? ????? ??? ?????? ?????? ????????? ???????? ??????? ??? ???? ????? ????? ????? ????? ??????? ???????? ?????? ?????? ?????? 5a ???? ???? ????? ?? ???? ????? ????? ???? ???????? ????? ?????. ??? ????? ?????? ?????? ???????? ??? ?? ??? ????? ?????? ??????????????? ??????????? ??????? ??????? ???? ????? ?????? ???? ?????? ????? ??????? ??????? ???? ?????? ?????? 5a ?????? ??????? ?????? ??????? ??? ????? ?????? ???????. ???????? ???????? ??????. ????? ?????? ?????? ?????? ??????? ??? ?????? ??????? ??????? ???????? ????? ???? Shijiazhuang Deye Piping Industry Co., Ltd. ?????? ?????? ?? ?????? ?????? ???? ?????? ?????? ???????. ???? ????? 5a ??? ????????? ??? ???? ????? ?????????? ?????? ????????? ????????

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

???? ???? F53 ????? ????? ?? ??????? ??????? ????? ?? ??? ISO5211

???? ????

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

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

???? ???? ?? ????? ????? ????? 1500LBS GVF-001500-N

???? ??? ????? ?? ??? ???? CVS-0150-6W

???? ??? ????? SS ?? ??? ???? CVS-016-8W

????? ??? ??? ??? Y ?? ???? ???????

BFV-1001 ???? ??????? ???? ???????

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

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

???? ??????? ???? ??????? BFV-1010

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

???? ??? ??????? PN16

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

???? ????? ???????? ?? ???? ????? ?????? 800LBS LF2 ????? ?? ???? ????? (GV-800-01CL)

????? ??? ???

AWWAC504 ???? ??????? ?????? ?????????

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

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

(1) ???? ?????? ???? ????? ????? ???????????? ???? ??? ?????? ?? ???? ????? ?????? ????? ??????? ???? ??????. ????? ???? ??? ???? ?????. ?????? ?? ????? ????? ?? ??????...