??? ??? ?????? ?? ??????? ??????? ????? ??? 250 ?????? ?????? ??? ????? ????? ????? ???? ?????? ???? ????? ?????? ????????? ???????? ?? ????? ? ????? ?????? ????? ?? ????? ?? ??? ?????? ??????? ??????? ??? ??? ??? ? ?????? ????? ???? ?? ?????. ???? ???? ???????? ??????? ????? ??? ??????? ????????. ??????? ??? ????? ????????? 250 ???? ?? ??????? ??????? ????? ????? ????? ????? ????? ????? ???? ?????? ???? ????? ??? ???? ????? ??????????.
?? ????? ??????? ? ??? ?????? ???????? ?????? ?? ?? ??????? ???? ?????? ??????. ???? ????????? ???? ??????. ?? ???? (??????) ??????? ?????? ?????? ????????& ????? ? ??? ??? ??????? 250 ???? ?? ??????? ??????? ????? ?????? ??? ???? ????.
???????? ???? ???? ??? ?? ????? ?????? ?????? ?????? ?????.
???????? ?????? ???????? ???????? ???????? ?????? ?????? ?????? ??? ????? ????.
??? ????? ???????? ???????? ??? ?? ??? ?????? ?????????? ?????? ????? ?????? ????? ?????? ???????.
??? ???? ?????? ??? ???? ????? ?????? ISO9001 ?????? ???? ????? ?????? ISO14001.
???? ??? ?????
????? ??? Zheneng ????? ????? ? ?? ???? ????? ?? ?????? ????????? ??????? ???????????? ??????? ? ???? ??? ?????? ???? ?? ??? ????? ????? ????? ??????? ?????? ??????? ?????? ??????? ???????? ?? ??????? ??????? ????? ? ?? ???? ?? ??? ????? ????? ?????? ????????.
?????????
???? ???????? ????? ?????? ??????? ???????? ???? ??????? ??? ?????? ??????? ???????? ?????? ???????? ?????? ???????? ??????? ?? ???? ??? ???? ???????? ?????? ?????? ??? ??? ???.