500 ???? ???? ??? ????? ???? ??????? ????? ????? ????? ??? ???? ?????? ????????? ???????? ?? ????? ? ??? ????? ????? ?? ????? ?? ??? ?????? ??????? ??????? ??? ??? ??? ? ?????? ????? ???? ?? ?????. ???? ???????? ??????? ? ???????? ????????. ???? ????? ??????? ??????? ????? ??????? ?????? ??????? ????? ????? ???? 500 ???? ????? ??????????.
????? ???? ????? ?????? ??? 500 ???? ??????? ????? ??????? ?????? ??? ??????? ?? ???? ????? ????? ????? ?? ????? ?????? ???? ???. ???? ?????? ?? ?????? ????? ???? ???? ??? ????? ???? ????? ??????. ????? ??? ??? ? ??? ?????? ?????? ?? ????? ???????? ???????? ???????? ?? ??????? ??????? ????? ?????? ??????? ?????? ?????? ?? ??? ???? ?????? ?????? ????? ??? ???? ??????? ???? ?????? ??? ????? ?? ??????. ???? ???? ?????? ????? 100?.
???????? ?????? ???????? ???????? ???????? ?????? ?????? ?????? ??? ????? ????.
?????? ????? ????? OEM ? ODM.
??? ???? ?????? ??? ???? ????? ?????? ISO9001 ?????? ???? ????? ?????? ISO14001.
??? ????? ???????? ???????? ??? ?? ??? ?????? ?????????? ?????? ????? ?????? ????? ?????? ???????.
???? ??? ?????
????? ??? Zheneng ????? ????? ? ?? ???? ????? ?? ?????? ????????? ??????? ???????????? ??????? ? ???? ??? ?????? ???? ?? ??? ????? ????? ????? ??????? ?????? ??????? ?????? ??????? ???????? ?? ??????? ??????? ????? ? ?? ???? ?? ??? ????? ????? ?????? ????????.
?????????
???? ???????? ????? ?????? ??????? ???????? ???? ??????? ??? ?????? ??????? ???????? ?????? ???????? ?????? ???????? ??????? ?? ???? ??? ???? ???????? ?????? ?????? ??? ??? ???.