????? ?????? ??????? ?????? ??????? ??? ??????? ?????? OEM ????? ??????

???? ???? LONG WAY Battery? ??????? ????? Kaiying Power & Electric Co., Ltd.? ?????? ??????? ?????? ??????? ????? ?????? ??? ??????? ??????. ????? ???? ?? 20 ????? ?? ???? ????? ??????? ????? ?????? ?????? ?????? ??????? ?????? ?????? ?????. ????? ??????? ?????? ??????? ??? ??????? ?????? ????? ??????? ????? ?? ?????????? ??? ?? ??? ????? ?????? ????????? ??????????? ?????? UPS? ??????. ???? ????? ?????? ??????? ??? ?????? ?????? ?????? ????????? ??????? ???????. ?? ??????? ??? ??????? ?????????? ???????? ????? ????????? ?? ???? ????? ?????? ????? ????????? ????? ????? ???? ??????? ??????. ??? ?? ???? ???????? ?????? ?????? ???? ???????? ??? ???? ?????? ??????????. ???? ?????? LONG WAY ?????? ????????? ?? ????? ?????? ????? ??????? ?????? ??????? ?????? ??????? ??? ??????? ??????. ?? ??????? ????????? ?????? ???? ???? ????? ??????.