?????????: 0 ??????: ???? ?????? ??? ?????: 10-04-2025 ??????: ????
????? ????? ??????? ??????? ?? ?????? ??? Panfa Fastener ?????? ???? ???? ?? ???????? ??????? ???????? ???????:
GB/T 5782-2023 : ??????? ??????? ?????? ??? ??????? ??????? ????? ? ????? ??????? ? ?????? ? ?????????? ???????
GB/T 5783 : ????? ??????? Hex Hex ?????? ? ????? ????????? ?????? ???? ????? ?????? ????? ?????
GB/T 3098.1-2010 : ????? ?????? ??????????? ???????? ??? ???? ????? ??????? ????? ?????? ????? ????????
GB/T 6170-2023 : ????? ?????? ???????? ????????? ??? ???? ??????? ??????? ??? ??????? ?????????
ISO 4014 : Hex Head Bolt Standard ?? ??????? ??????? ??????? (ISO) ? ??? ???? ???????? ?????? ????? ????????
DIN 931 : ??????? ??????? ??????? ?? ?????? ???????? ???????? (DIN)? ????? ???? ???????? ??????? ??????? ??????????
?????? ASTM/ASME : ??????? ???????? ??? ?????? ???????? ? ????? ???? ?????? ?????? ?????? ?? ???????? ?????????
??? ????? ???? ????? ?????? ??????? ?????? ?????? ?????? ???? ???????? ???????? ???????? ??? ??????? ??????? ????????? ????????? ????????? ??????? ????? ?? ?? ????? ????? ???? ???? ?????? ??????. ???? ???????? ???? ???? ???? ????? ??????? ??????? ?????? ??????????? ??? ?? ??? ???????? ?????? ??? ??? ???? ???????? ???? ???????.
???? Panfa Fastener ?????? ?????? ?? ?????? ??????? ????????:
?????? ?????? ????? ???????? (GB/T 5782)
????? ?????? ?????? ??????? (GB/T 5783)
?????? ??? ?????? ????? ?????? ????? ????? (GB/T 18230.2)
?????? ?????? ????? ????? ?????? ?????? (T/CASME 632-2023)
?????? ?????? ??? ??? ????? (GB/T 29.1-2013)
??? ???? ?????? ?????? ?? ??????? ????????? ?????? ???????? ???????? ??????? ????? (A2/A4)? ????? ???? ?????? ?????????? ??????? ?????????? ????????:
?????? ????? ????????: ????? ????? ????? ??? 8.8 ? 10.9
?????? ??????? ??????? ?????: ????? ?????? ?????? ??? A2-70 ? A4-70
?????? ??????? ??????: ?????? ??????? ??????? ??? ?????? ???? ??????? ?????? ??????
????? ??? ??????? ???????? ???? ???? ?????? ?????? ????????:
??????? ????????? (????? ?????? ?????? ?????? ?????? ?????? ???????)
????? ??????? ???????
???? ?????????
???? ??? ????? ??? ?????????? (?????? ?? GB/T 5267.2)
???? ??????? ??????
????? Panfa Fastener ?????? ?????? ?????? ??????? ?? ????? ????? ?? ?? ????? ????? ?? ???? ?????? ????? ???? ????? ?????? ???????:
??? ?????? ????? : ????? ??????? ????????? ??????? ?????? ?????????? ??? ???? ?? ???????
?????? ?? ????? ??????? : ???????? ?? ????? ??????? ???????? ???????? ??? ??????? ??????? ???????? ????????? ????????
??? ?????? ??????? : ??? ???? ????? 100%? ?? ??? ????? ????? ??????? ??????? ?????? ??????????
??????? ???????? ?????? : ????? ???? ????? ????? ???? ???????? ????? ????? ?????
????? ????? ???????? ?????? ??? ????? ???? ?????? ?????? ?????? ???????? ????? ?????? ????? ???? ?????? ?? ?????? ??? ???? ???????? ??????? ??? ???? ????? ??????? GB/T 90.1.
??????? ?????? ??????? ???????? ?????? ?? Panfa Fastener ??? ???? ???? ??:
?????? : ??????? ?????? ????????? ???? ??????? ????? ???????? ???????
?????? : ????? ??????? ????????? ????? ????? ?? ???????
????? ???????? : ????? ?????? ??????? ??????? ??????
?????? ??????? : ?????? ??? ????? ?????? ????????
???? ????? ???????? : ????? ?????? ? ????? ????????
??????? ???????? ????????????? : ????? ?????? ??????????? ??????? ?????? ???????
???? ??????? ?????????? : ????? ?? ?????? ?? ????? ??????? ???????? ???????? ????? ????? ???????
????? ????? ??? ?????? : ?????? ???? ??????? ??????? ?? ?????? ????? ??? ???????? ????????
?????? ??? ??????? ?????? : ????? ???? ????? ????? ????? ???? ??????? ?? ????? ???????
????? ??????? : ????????? ??????? ?????????? ??????? ?????? ????? ??? ?????
??????? ????????? : ???? ?????? ????? ????? ??????? ??????? ????? ?????? ?? ??? ???????
???? ?? ??? ????? ??????? : ????? ????? ????????? ?????????? ???????
????????? ???? ????? ?? ????? ???????? ???????? ?? ?????? ????? Panfa Fastener ??? ????? ?????? ????? ????? ?? ??????? ?????????. ???? ??? ????? ??? ?????? ?????? ?? ???? ?????? ?????? ????? ????? ?????.
??????? ???????:
??????: +86-181-32216205
???? ????????:
???? ????????:
???? ??? ????? ?????? ??????????! ????? ??? ?????? ??????? Premium Hex Bolt ??????? ???????.
???? ???? Ximingyang? ????? Linmingguan? ????? Yongnian? ????? Handan? ?????? Hebei? ?????