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