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

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