???? ????? ???????? ?????? ????? ?????? 0.3 ???????

???????? ?????? ????? ?????? (HPMC) 0.3 ?? ???? ?????? ????? ???????????? ????? ??????? ???????????? ???????? ??? ???? ???? ?? ????? ????????. ????? ?????? ??? ???????? ?????? ?????? ???????? ??? ????? ?? ??????? ?????? ?? ???? ?????? ??? ??????? ????????? ????????. ?????? ??? ?????? ?????? ?????? ?????? ??????? ?????? ?????????? ????? ???? ????????. ???? ???? Zhejiang Haishen New Materials Co., Ltd. ?????? HPMC 0.3? ??????? ????? ??????? ???? ????? ????? ?????? ??????. ????? ?????? ?????? ?????? ?????? ??????? ??? ????? ??????? ?????????? ??????? ??? ?? ??? ????? ?????? ?????? ???????. ???????? ?? ???????? ????????? ??????????? ???? ???? Zhejiang Haishen New Materials Co., Ltd. ???????? ?????? ????????? ???????? ?????. ????? ?????????? ?????????? ?? HPMC 0.3? ????? ????? ?? ?????? ??????? ???? ????? ????????. ?? ?????? ???????? ????? ???????? ???? ?????? ?????? ????? ?????? ?????? ?????????