???????? /+86-020-34691279
??????????
?????? ?????? ??????? ?? ???? ??? ?????? ?????? ??????? ?????? ???????? ?????? ?????? ?????? ???? ??? ?????? ?????? ????????? ????? ?????? ??? ??????? ??? ??? ???. ?? ??????? ???????? ??????? ???????? ?? ?????? ????? ??????? ?? ????? ???????.
????? ????? ??????? ???????? ?? ???: ??????? ??????? ?????? ??????? ??????? ??????? ??? ?????? ??????? ??? ?????? ??????? ???????? ???????? ??? ??? ???.
???? ??????? ????????: ???? ?? ???? PVC? ????? ?????? ???????? ????? ?? ??? ABS? ???? ?? ????? ?????????? ??? ????? ???????? 6061-T6. ??? ??? ???.
?????: ???? ???????
????????: ???? ???? ??????