• loading

    ??????: ????? ???????? ?? ?????? ??? ??????.

    ??? ????? ??? ????? ?????? ?????? | ZHENNENG 1
    ??? ????? ??? ????? ?????? ?????? | ZHENNENG 2
    ??? ????? ??? ????? ?????? ?????? | ZHENNENG 3
    ??? ????? ??? ????? ?????? ?????? | ZHENNENG 4
    ??? ????? ??? ????? ?????? ?????? | ZHENNENG 5
    ??? ????? ??? ????? ?????? ?????? | ZHENNENG 6
    ??? ????? ??? ????? ?????? ?????? | ZHENNENG 7
    ??? ????? ??? ????? ?????? ?????? | ZHENNENG 1
    ??? ????? ??? ????? ?????? ?????? | ZHENNENG 2
    ??? ????? ??? ????? ?????? ?????? | ZHENNENG 3
    ??? ????? ??? ????? ?????? ?????? | ZHENNENG 4
    ??? ????? ??? ????? ?????? ?????? | ZHENNENG 5
    ??? ????? ??? ????? ?????? ?????? | ZHENNENG 6
    ??? ????? ??? ????? ?????? ?????? | ZHENNENG 7

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

    ???? ????? ???? ZHENNENG ????? ?? ???????.
    ???????

    ????? ???? ??????? ????? ???? ZHENNENG ????? ???? ????? ?? ????? ?????? ??? ???????. ???? ??? ????? ??????? ?? ????? ?????? ?????? ????? ???????. ?????? ????? ????? ??????? ?????? ????? ????? ???????? ??? ?? ??? ???? ???? ???????. ???? ????? ??????? ?????? ????? ??????? ??? ?? ??? ??? ????? ????? ???????? ?????? ?????. ?????? ??????? ????? ?? ????????. ????? ??? ?????? ???? ???? ????????? ????? ??? ??????? ?????? ?? ???????.

    ????? ??????

    ??????? ??????

     ???? ??? ?????? ????? ??????? ????? ?????? ??? 300 ????? ???? ??? ?????? ?????? ???????? ??? ????? ?? ????? ???? ZHENNENG

    ????? ??????

    01
    ???????? ?????? ???????? ???????? ???????? ?????? ?? ????? ??????? ??? ????? ????.
    02
    ??? ????? ???? ???? ?? ??? ?????? ?????? ?????? ??????? ????? ?? ?????? ??? ????????? ???????.
    03
    ???????? ????? ????? ????? ??????? ??????? (OEM) ?????? ??????? ???????? ?????? (ODM).

    ??????? ??????? ??? ???? ????? ????? ????????

    Q:

    ?? ?? ??? ??????? ??????

    A:

    ????? ?? ?????? ????? ????? 15 ????? ???????? ???????? ????? ?? ??????? ?????? 45 ????? ???????? ??? ???????? ?? ???????.

    Q:

    ??? ??? ??????? ??? ?????? ???????

    A:

    ??? ??? ?????? ?? ????? ???????? ?????? ?????????? ?????. ????? ????? 25 ????? ?? ???? ??????? ?15 ????? ?? ???? ???? ???????.

    Q:

    ?? ?????? ???? ????? ??????? ??????? (OEM)?

    A:

    ???? ??? ???? ????? ??????? ??????? (OEM)? ??????? ????? ?? ??????? ????? ??? ????????.

    Q:

    ?? ?????? ??? ?????? ??? ???????

    A:

    ???? ??????? ??? ????? ??????? ??? ??????. ??? ?????? ????? ????? ???? ????? ???? ?????? ?????? ???? ????? ??? ??? 1000 ?????? ??? ?????.

    Q:

    ?? ???? ????? ?????? ?? ????? ??? ???????

    A:

    ????? ?????? ISO9001 ?ISO14001 ?TüV


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

    ???? ?????? ??? ????? ???? ????? ?????? ?????? ISO 9001 ?????? ???? ????? ?????? ?????? ISO 14001. ??? ???? ??? ??? ?? ?????? ???????? ???????? ????? ???????? ?????????? ??? ????? CCC ??????? ?????????.

    ???????: ??? ??
    ??????: +86 18029868181
    ???? ????????:zhenneng@zhenneng.com
    ??????: 8618029868181
    ???????: ???? ??? ???? ????? ???????? ????? ??????? ????? ???????? ?????? ?????????
    Customer service
    detect 欧美人与性动交α欧美精品