???? ???? ????? PVDF ???? ????? - ???? ????? ?????? ??????

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