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

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