???? ????? ????? B62 ???? ?????? ?????? ??????

???? ????? ????? B62 ?? ???? ???? ?????? ?? ?????? ??????? ?????? Shijiazhuang Deye Piping Idndustrys Co.,Ltd. ?? ????? ??? ?????? ?????? ?? ??? ??????? ??????? ?? ????? ???????? ????????? ??? ???? ??????? ????? ???????. ???? ????? ????? B62 ??? ??????? ?????? ???? ?????? ?? ???????? ??? ????? ???? ?????? ?? ??? ??????? ????????? ????? ?????. ???? ??????? ?????? ?????? ??????? ?? ????? ???????? ????????? ??? ?????? ?????? ?????? ???????? ?????? ?????? ???????? ????? ????????? ?? ???? ?????? ??????????? Shijiazhuang Deye Piping Idndustrys Co.,Ltd. ?? ???? ????? ?????? ???????? ????????? ?????? ???? ????? ????? B62 ?????? ????? ??? ?????? ?????? ??????? ???? ???????

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

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

???? ????

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

???? ??? ???? ???? ????? CVS-40-40F

???? ????? ?? ???? GGG50 ????? BFV-1011

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

100X ?????? ?????? ?????? ?? ??? ???? ?????

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

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

???? ??????? ?? ?????? ????? GV-H-08

3-PC ???? ???? ?????? 2000PSI ?? NPT

???? ??????? SW PN64 ??????? ?? ??????? ??????? ????? GVF-0064-S

???? ?????? BRZ-BF-02F

???? ????? ?????? ?????? SS ?? BSPT AL-03-04

???? ??????? WCB PSB 900LBS GVC-00900

????? ??? ???

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

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

?????? ??????? ?????????? ???????? ?? ???? PTFE ???????? ???? ????? ?????? ??????. 25, 2019

???? ???? ???????? GGG50 ?? ???? ???? ????? ?????. ????? ???? ???? ???? ??????? ??????? ???????? ?????????? ?????? ??????? ?????????? ????????? ?????? ???? ????? ??????...