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?? ???? ?? ???? ????? ????? ??????? ??? ????? ??? ????? ????? ?? ???? ???? ????? ?? ???? ?????? ?? ?????? ??????? ????? ???? Yingnuo Heavy's ????? ?????? ????? . ???? ????? ??????????? ?????? ????? ????????? ?? ????? ??? ????? ????? ?????? ?? ????? ?????????. ??????? ???????? ??????????? ????? ???????? ?????????? ???????? ?????? ?????????? ?????? ??????
????? ??????? ??????? ?????? ?????? ??? ?????? ?????? ??????? ????? ??????? ?????? ?? ???? ??????? 2 ?? ?? ???? ?????? Yingnuo Heavy. ?????? ??? ??????? ?????? ????????? ?????? ????? ??? ?????? ??? ?????????? ??????? ???? ?????? ????????. ??????? ???? ??????? ??????? ??? ????? ?????? ?? ?????? ?????????? ??? ?????? ?????? ????????? ?? ????? ??????. ??????? ?? ??????? ?? ????? ??????? ??? ?? ??? ??????? ???????? ????????????? ??? ?????? ?????? ????? ??????????? ???? ????. ???????? ??? ?????? ??? ??????? ????????? ???? ???? ??????.

??????? ??????? ?? ???? ?? ?????? ?????? ????? ????????? ??? ?????? Yingnuo Heavy ???? ??????? ????? . ????? ?????? ????? ??????? ??? ?? ??? ???? ??? ???????? ??????? ????????? ???? ???? ??????????? ???????? ?符合人體工程學. ???? ??? ??????? ?? ???? ?? ????? ??? ???????? ????? ?????? ?? ??????? ?????? ???????? ??????? ????? ?? ???? ?????? ?? ???? ??? ???? ??????.

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????? ???? AOLITE ????? ??? ?????? ??????? ????? ??? ???????? ?? ?????? ??????. ??? ????? ????????? ?????? ???? ????? ????? ?????? ?????? ????? ??? ?????? ???? ????? ?? ????? ???????????? ?????? ????? ?????? ?? ????? ????? ???????.
????? ???? ???? AOLITE ??? 2005? ????? ????? ???? ????? ??? ????. ?????? ?????? ????? ????? ??????? ??? ???? ??? ??????? ????? ?????? ????? ????? ??? ???? ?????? ?????? ???????? (CNC)? ???? ??? ????? (Back hoe digger)? ?????? ????????? ?????? ????? ???????? ??? ???? ?? ??? ?????? ?? ??????? ???? ??????.
??? ???? ???? AOLITE ??? ?????? ?????? ISO9001 ?CE ?SGS ?EAC ??????. ??? ????? ???? AOLITE ????? ???? ??????? ????? ?? ??? ?????? ?????? ?? ????? ?????? ?????? ????? ??? ???? ??? ??????.
????? ???? AOLITE ????? ??????? ?? ?????? ??????? ????? ??? ????? ?????? ?????? ?????? ??????. ??? ???? ???? AOLITE ???????? ?????? ???? ?? ??? ?????? ??? ????? ???? ?? ?????? ???? ???? ?? ????? ????? ??????.
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