???? ???? ????? ?????? ?????? ???????? PVDF ????? ?????? ??????

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