??????? ??????? ???????? ???????? | ???? Zhenneng ????? ??????? ?????? ??? ?????? ??????? ?????? ????? ???? ?????
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??? ??????? ??????? ??????? ???? ????????? ?????? ??????? ???????? ?? ????? ???????? ???????? ?????? ??????? ?????????? ???????. ???? ???? ???????? ???????? ??? ????? ???????? ?????? ????? ?????? ??? ???? ????? ???? ??? ??????? ?????? ?????? ?????? ??????? ??? ?????. ??? ???? ??? ??????? ?????? ????? ?? ????? ??????? ??? ????? ?????? ??????? ??????? ?????? ???? ????? ?? ?????????? ??????? ????????.
????? ??????? ?? ??????? ??????? ??????? ????????? ????????. ??? ????? ????? ???? Zhenneng ?????? ??? ?????? ??????? ??? ??????? ?? ????? ??????? ??????? ??????? ????? ?? ?????? ????? ?????? ??????? ?? ???? ????? ??????? ???????? ??????. ???? ???? ???? ??? ??????? ?? ???????? ??????? ???? ??????? ??????? ?? ???????? ????? ???? ??? ???? ????????? ?????? ?????? ?????? ????????.
????????? ?? ???? ?????? ???? Zhenneng ????? ?????????? ????? ??????? ?????? ??? ?????? ????????? ?????????? ????????? ??? ???? ????? ??????? ?? ???? ????? ??????? ???? ?????? ?????? ????? ???????? ????? ??????.
???? ?????? ??? ????? ???? ????? ?????? ?????? ISO 9001 ?????? ???? ????? ?????? ?????? ISO 14001. ??? ???? ??? ??? ?? ?????? ???????? ???????? ????? ???????? ?????????? ??? ????? CCC ??????? ?????????.