????
????? ????? ???????? ????? ??????? ??? ?????? ???? ?????
????：qbkg ????? .：2024-08-28? ??????：1,393℃
??????? ?? ????? ?????:
1. ??? ?? ??? ???? ?????? ??? ?????? ???? ????? ?????? ?? ?????? ??? ?????? ?????? ??????? ?????????? ?? ???? ??? ????? ?????? ??? ????? ??? ?????? ???? ????? ??????? ?????????? ?? ?????. ??????? ????? ?? ???? ????.
2. ??????? ?????? ?????? ???? ??????. ?? ????? ???? ?????? ?? ???? ???? ???????? ?????? ?????? ???? ???????.
3. ??????? ??????? ?????????? ????? ?????? ?? ??????? ?????????? ????? ?????: ??????? ?????????? ??? ?????? ??????? ?????? ??????? ??????????? ?????? ??? ????? ??????????? ???????? ??????????? ?????????? ???????? ?????????? ???? ????? ???????? ????? ?????? ??? ??? ??????? ???? ??????? ???????? ?????????? ????????? ???????????.
??? ???????:
??? ????? ???? ??????? ?????? ????? ??????? ???? ????? ???? ????? ????? ???????? ?????? ????? ??????? ???? ????? ???? ??? ?????? ??????? ???????? ?? ??????? ???????? ??? ??????? ?????????? ????? ??? ????? ??????? ???? ????? ??????? ??????? ????? ?????? ??????? ??????????? ????? ????? ?????? ??????? ??????? ?????????? ????? ???? ?????? ????? ???????? ???????? ????? ?????? ??? ???????? ??????? ?? ????? ??????? ?????????? ???????? ????? ??????? ??????? ?????????? ??? ?????.
????? .
??? ???????
???? ???
?????? ??? ????? ????: +8613868719385
????? .: +8613868719385
????? .: +86 577 27880251
?????? ??????????: info@cyawit.com
????? .: 86 # ???? ??????? ?????? ??????? ?????