???? ????? PVC ???? ?????? ?? ?????: ?????? ??????? ?? ???? ??????? ????????

????? ????? PVC ????? ?????? ?? ???? Zhuhai Bangmo Technology Co., Ltd. ??????? ?? ??????. ??????? ????????? ??????????? ????? ?????? ?? ????? ????? PVC ????? ??????? ?????? ??????? ?????? ?? ?????????? ??? ?? ??? ?????? ???????? ??????? ?????? ????????. ???????? ????? ??????? ???????? ????????? ????????? ??? ?????? ?????? ?????? ???????? ??????? ?????????. ???????? ???? ???????? ???????? ????? ??????? ??????? ???? ?? ?? ???? ??? ????????? ???????. ????? ????? PVC ????? ??????? ????? ?? ??????? ??????????? ??? ?? ???? ?????? ??????? ???????? ????? ?? ???? ????? ?????? ?????? ?????? ???????? ??????? ??? ?????????. ??????? ???? ?? ?????? ??? ???? ????? ?????? ????? ???????? ?? ?????? ??? ????? ??????. ???? Zhuhai Bangmo Technology Co., Ltd. ????? ????? ?????? PVC ????? ?????? ????? ?????? ?????? ?????????.