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    ???? ????? ??? ??? ?????? ??? ????? ?? ??????? ??????? ????? | ZHENNENG 1
    ???? ????? ??? ??? ?????? ??? ????? ?? ??????? ??????? ????? | ZHENNENG 2
    ???? ????? ??? ??? ?????? ??? ????? ?? ??????? ??????? ????? | ZHENNENG 3
    ???? ????? ??? ??? ?????? ??? ????? ?? ??????? ??????? ????? | ZHENNENG 4
    ???? ????? ??? ??? ?????? ??? ????? ?? ??????? ??????? ????? | ZHENNENG 5
    ???? ????? ??? ??? ?????? ??? ????? ?? ??????? ??????? ????? | ZHENNENG 6
    ???? ????? ??? ??? ?????? ??? ????? ?? ??????? ??????? ????? | ZHENNENG 1
    ???? ????? ??? ??? ?????? ??? ????? ?? ??????? ??????? ????? | ZHENNENG 2
    ???? ????? ??? ??? ?????? ??? ????? ?? ??????? ??????? ????? | ZHENNENG 3
    ???? ????? ??? ??? ?????? ??? ????? ?? ??????? ??????? ????? | ZHENNENG 4
    ???? ????? ??? ??? ?????? ??? ????? ?? ??????? ??????? ????? | ZHENNENG 5
    ???? ????? ??? ??? ?????? ??? ????? ?? ??????? ??????? ????? | ZHENNENG 6

    ???? ????? ??? ??? ?????? ??? ????? ?? ??????? ??????? ????? | ZHENNENG

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    ????? ???? ZHENNENG ????? ???? ????? ?????? ??????? ??????? ???????? ????? ??????. ???? ???? ????? ?????? ISO ???? ??????? ?? ???? ????? ???????. ??? ???????? ????? ????????? ??????? ???????? ??????? ???????? ???????? ????? ????? ????? ?????? ???? ?? ??????? ??????? ???????. ???? ??? ?? ?????? ??????? ??? ????? ???????? ?? ??????? ??????? ?????? ????? ??? ????? ???. ??? ??? ??? ????????? ????? ???????????. ???? ??????? ?? ????? ???????? ?????? ???? ???????? ??????? ???? ???? ?? ???????. ????? ?????? ???? ????? ????????? ????? ??????? ??? ??????? ???? ????? ?? ??? ????? ?????? ??? ??? ?????. ????? ???? ????? ??? ???? ?????? ?????? ???????? ?? ?? ?? ?????. ????? ?? ????????? ??? ?????? ??????? ??? ????? ???????? ?? ??????? ??????? ?????? ?? ??? ??????? ??????? ????. ??? ?????? ?????? ?? ?????????? ??????? ????? ??? ?????? ?? ?????? ???????? ????? ?????? ??????.

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    ???? ??? ??? ?????? ????? ?? ??????? ??????? ????? ??? 50 ??????? ?????? ?????? ?????? ?????? ??????? ??????? - ZHENNENG

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    ???? ????? ??? ??? ?????? ??? ????? ?? ??????? ??????? ????? | ZHENNENG 8

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    ???? ????? ??? ??? ?????? ??? ????? ?? ??????? ??????? ????? | ZHENNENG 9

    ???????? ?????? ???????? ???????? ???????? ?????? ?? ????? ??????? ??? ????? ????.

    ???? ????? ??? ??? ?????? ??? ????? ?? ??????? ??????? ????? | ZHENNENG 10

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    ???? ????? ??? ??? ?????? ??? ????? ?? ??????? ??????? ????? | ZHENNENG 11

    ??? ???? ?????? ??? ????? ???? ????? ?????? ISO9001 ?????? ???? ????? ?????? ISO14001.


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    ???? ???? ?? ??????? ??????? ?????? ????? ?????? ????? ????? ????? ??? 1.2/1.5/1.8 ???.
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    ??? ????? ????? ??????? ?? ZHENNEG ???????
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    ??? ????? ??? ???? ?????? ???? ?? 11 ???? ?????? ??????? ?? ??????? ??????? ?????? ????? ???????????? ???? ?????? ???????? | ???? ZHENNENG
    ??? ????? ??? ???? ?????? ???? ?? 11 ???? ?????? ??????? ?? ??????? ??????? ?????? ????? ???????????? ???? ?????? ???????? | ???? ZHENNENG
    ??? ????? ??? ?? ??????? ??????? ????? ????? ??????? ?????? 16/18/20 ?? ?? ???? ?????
    ??? ????? ??? ?? ??????? ??????? ????? ????? ??????? ?????? 16/18/20 ?? ?? ???? ?????
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    ???? ?????? ??? ????? ???? ????? ?????? ?????? ISO 9001 ?????? ???? ????? ?????? ?????? ISO 14001. ??? ???? ??? ??? ?? ?????? ???????? ???????? ????? ???????? ?????????? ??? ????? CCC ??????? ?????????.
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