??? ????? ?? ??????? ??????? ????? ???? 7 ??? ??? ????? ???? ???? ????? ?????? ????? ????? ????????. ????? ??? ????? ?????? ????????? ?? ?????? ?? ??? ?????? ??????? ???????? ????? ????? ???? ?? ?????. ??? ???? ???? ZHENNENG ??? ?????? ???? ???????? ??????? ???????? ????????. ???? ????? ??????? ??? ????? ??????? ??????? ?? ??????? ??????? ????? ???? 7 ??? ??????? ????? ?????? ????? ???????????.
?????? ??? ???? ?????? ????????? ?? ?????? ???? ???????? ??? ????? ??????? ?? ???? ???????? ??????????. ??????? ???? ????? ??????????? ????????? ?? ????? ????? ???? ??????? ???????? ?? ??????? ??????? ?????? ????? ????? ???????? ?????? ??????? ??????? ??????? ?????? 7 ??. ??? ????? ??????????? ????? ?????? ?????? ???? ????? ??????? ???????? ???????? ?? ??????? ??????? ?????? ?????? ???????? ?????? ??????.
???????? ????? ????? ????? ??????? ??????? (OEM) ?????? ??????? ???????? ?????? (ODM).
??? ???? ?????? ??? ????? ???? ????? ?????? ISO9001 ?????? ???? ????? ?????? ISO14001.
??? ????? ???? ???? ?? ??? ?????? ?????? ?????? ??????? ????? ?? ?????? ??? ????????? ???????.
???? ???????? ?????? ?????? ?????? ?????????? ???? ????? ?????? ?????? ????? ?????? ???????.




