???? ???? ?? ??????? ??????? ?????? ???? 12.5 ??? ????? ??????? ???????? ??????? ??????? ????? ?????? ?? ?????? ??????? ????????? ???????? ?? ?????? ?? ??? ?????? ??????? ???????? ????? ????? ????. ?????? ???? ZHENNENG ???? ???????? ???????? ????? ???????? ??? ???????. ???? ????? ??????? ???? ?????? ??????? ?? ??????? ??????? ?????? ???? 12.5 ??? ??? ??????????.
????? ???????? ??????? ???? ???? ???????? ??????????? ???????. ??? ??????? ??? ???? ???????? ??????? ???? ???? ?????? ????? ?? ???? ????? ??????.
??? ????? ???? ???? ?? ??? ?????? ?????? ?????? ??????? ????? ?? ?????? ??? ????????? ???????.
???????? ???? ?????? ?????? ?? ????? ?????? ???????? ??????.
?????? ??????? ?????? ??????? ????? ??????? ???? ???????.
???????? ????? ????? ????? ??????? ??????? (OEM) ?????? ??????? ???????? ?????? (ODM).




