????? ????? ????? (18 ??/2 ???) ????? ?????? ?????? ?????? ?? ??????? ??????? ?????? ????? ????? ??????? ???? ???? ??????? ?????? ?????? ?? ?????? ?? ??? ?????? ??????? ???????? ??? ?????? ???? ???? ?? ?????. ??? ???? ???? ZHENNENG ??? ?????? ???? ???????? ??????? ???????? ????????. ????? ????? ??????? ??? ??????? ??????? ????? (18 ??/2 ???) ??????? ?????? ?????? ??? ??????????.
????? ??? ????? ?????? ?? ??????? ??????? ?????? ??? 2 ???/18 ??? ????? ?????? ?????? ?????? ?? ??????? ??????? ?????? ??? ??? ????????. ????? ??????? ??? ????? ??? ?????? ?????? ?????? ???? ??????? ?? ?????? ???????? ??? ????? ?? ????? ??????. ??? ???? ?????? ????? ?????? ?????? ?????????? ?????? ???????.
??? ???? ?????? ??? ????? ???? ????? ?????? ISO9001 ?????? ???? ????? ?????? ISO14001.
???????? ????? ????? ????? ??????? ??????? (OEM) ?????? ??????? ???????? ?????? (ODM).
???????? ???? ?????? ?????? ?? ????? ?????? ???????? ??????.
???????? ?????? ???????? ???????? ???????? ?????? ?? ????? ??????? ??? ????? ????.




