????? ????? ???????? ?????? ???????? ??????? - ?????? ????? ??????

???????? ?????? ?????? (HPC) ?? ???? ?????? ????? ??????????? ???? ?????? ????? ??? ???? ???? ??????? ??????????? ?? ??????? ??????. ????? ??? ?????? ????????? ?????? ?????? ?????? ??? ??????? ???????? ?????? ???????? ??? ????? ?????? ??????? ??????? ??? ??????? ????????? ??????? ?????? ???????. ????? ???? Zhejiang Haishen New Materials Co., Ltd. ?? ????? ???????? ?????? ?????? ???? ?????? ??? ??????? ??????? ???????. ????? ???????? ?? ???????? ?????? ?????? ???????? ?????? ??????? ?? ???????? ??? ???? ????? ??????? ?? ?? ????? ?????????. ???????? ?? ???????? ?????? ?????????? ???? ???????? ??? ????? ????????? ?????? ?????????? ???????? ????????. ???? ????? ???????? ??????? ?? ???????? ?????? ?????? ?????? ??????? ?????? ??? ???? ?????? ?????? ?????? ?????? ???? ????????. ???? ???? Zhejiang Haishen New Materials Co., Ltd. ?????? ????????? ?? ???????? ?????? ??????? ??????? ????? ????? ?? ???? ??? ?? ?? ?????.