???? ZHENNENG | ???? ????? ????? ??? ?? ??????? ??????? ?????
???? ??????? ??????? ?????????? ?????????? ????????? ????? ???? ZHENNENG ????? ???? ????? ????? ??????? ??????? ?? ??? ??????. ?????? ???? ????????? ??? ?? ??? ????? ????? ???????? ?? ??????? ??????? ?????? ????? ????? ????? ???? ???? ??????? ?????. ????? ZHENNENG ????? ????? ????? ????? ????? ??? ???? ????? ?? ??? ??????. ?????? ????? ?????? ?????? ???? ????? ????? ???????? ???????? ???? ???? ?????? ???? ???????. ??? ???? ??? ????? ?????? ????? ?? ??????? ????????? ??? ?? ??? ????? ????? ????? ??????? ??? ??????????? ?????. ?????? ????? ?????? ?? ?????? ??????? ????? ????? ???????? ?? ??????? ??????? ?????? ??? ?????? ?? ???? ??????? ???? ???????. ???? ??? ?????? ???? ???? ????? ??????? ??????.
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???? Zhenneng ????? ??? ????? ?? ??????? ??????? ????? ?? ????? M? ???? 20 ??? ????? ????? ???? ???? ???????? ??? ???? ??????? ???????? ???? ????. ????? ????? Zhenneng ???????? ?? ??????? ??????? ????? ???? ?????? ?????? ?????? ??????? ????? ???? ??????. ???? ???? ?????? ?????? ??????? ?? ???? ??? ?????????? ???????? ??? ?????? ?????? ??????? ???????? ?????????? ???????. ?????? ??? ??????? ?????? ??????????? ?? ????? ?????? ?????? ?????? ????? ??????? ?? ?????? ??? ???? ??????. ????? ???????? ?? ???? ????? ?? ???? ?????? ???? ????? ??? Zhenneng ???????? ?? ??????? ??????? ????? ??? ????????? ???????? ???????? ?????? ???????? ?????? ????????? ??????? ????????? ??? ?? ????.
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??? ???? ?????? ??? ????? ???? ????? ?????? ISO9001 ?????? ???? ????? ?????? ISO14001.
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???? ???????? ?????? ?????? ?????? ?????????? ???? ????? ?????? ?????? ????? ?????? ???????.
??? ????? ???? ???? ?? ??? ?????? ?????? ?????? ??????? ????? ?? ?????? ??? ????????? ???????.
???? ?????? ??? ????? ???? ????? ?????? ?????? ISO 9001 ?????? ???? ????? ?????? ?????? ISO 14001. ??? ???? ??? ??? ?? ?????? ???????? ???????? ????? ???????? ?????????? ??? ????? CCC ??????? ?????????.