???? ???? ???? ???????? ??????: ???? ???????? ?????? ?????????

????? ?????? ??????? ?????? ?????? ?????? ???????? (PVDF) ?? Zhuhai Bangmo Technology Co., Ltd. ?? ????? ??? ??????? ?????? ???? ????????? ??? ????? ?????? ?? ??????? ??????? ??? ?? ??? ?????? ?????? ???????? ????????? ??????????. ???? ????? PVDF ?????? ????? ?????? ?????????? ??????? ??? ????????? ??????? ????? ???????? ????? ????? ???????? ????? ?????? ?? ???? ??????? ?????? ???????? ??????? ??? ???? ???????? ???? ???? ????? ?????? ?? ???? ??. ???? ??????? ??????? ??????? ????? ??????? ????? ??? ???????? ??????? ??? ?????? ?????? ??? ?? ????????? ???????? ??????????? ????? ?????? Zhuhai Bangmo Technology ????????? ?? ??????? ???? ???? ?????? ?????? ???????. ???? ?????? ?????? ??? ??? ?????? ???? ????? ?????? ???????? ???????. ???? ????? PVDF ?????? ??? ???????? ???????? ??????? ?????????? ?????? ??????? ??????? ?????? ?? ??? ??????? ?????? ???????? ??????????? ???????? ???? ????? ?????? ???