???? ZHENNENG | ???? ????? ????? ????? ???????? ?? ??????? ??????? ?????
???????? ?? ???????? ?????? ???????????? ????? ???? ZHENNENG ?????? ??? ?????? ??? ???????? ?????? ???????? ?????? ??? ???????? ??????????. ??? ZHENNENG ?????? ?? ????? ???? ??????? ????????? ?? ????? ????? ????? ???????? ?? ??????? ??????? ?????? ?????? ?????? ??????? ??????? ??? ????????? ??????? ??? ???????? ?? ??????? ??????? ???? ???????? ????????? ?? ?? ?? ????? ?? ???????. ???? ???? ?????? ?? ????? ?????? ?? ???????? ????????? ?? ????? ???????? ??????? - ???? ????? ????? ????? ???????? ?? ??????? ??????? ????? (OEM)? ?? ??? ??????? ????? ?????? ??????? ????. ???? ?????? ZHENNENG ?????? ????? ??? ?????? ??????.
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???????? ????? ????? ????? ??????? ??????? (OEM) ?????? ??????? ???????? ?????? (ODM).
??? ???? ?????? ??? ????? ???? ????? ?????? ISO9001 ?????? ???? ????? ?????? ISO14001.
??? ????? ???? ???? ?? ??? ?????? ?????? ?????? ??????? ????? ?? ?????? ??? ????????? ???????.
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???? ?????? ??? ????? ???? ????? ?????? ?????? ISO 9001 ?????? ???? ????? ?????? ?????? ISO 14001. ??? ???? ??? ??? ?? ?????? ???????? ???????? ????? ???????? ?????????? ??? ????? CCC ??????? ?????????.