???????? ?????? ????? ?????? 0.5 - ???? ????? ?????? ?? ???? ????????

???????? ?????? ????? ?????? (HPMC) 0.5 ?? ???? ?????? ???? ??????? ????? ????? ?????????? ?????? ?? ????? ????????. ???? ??? ???????? ???????? ???? ????? ???? Zhejiang Haishen New Materials Co., Ltd.? ?????? ??????? ?? ??????? ??????? ?? ?????? ??? ???????? ????????. ????? HPMC ????? ????????? ??? ???????? ??????? ??????? ????? ???????? ?????? ?????? ???????? ??? ????? ??????? ?????? ??????? ?????????? ?????? ??????? ?????? ??????? ?? ???????? ???????. ????? ?????? ???????? ??? ??????? ?????? ??????? ?? ???? ?????? ???????? ??? ???? ????? ?????? ?????? ???????. ???? ???? Zhejiang Haishen New Materials Co., Ltd. ?????? ?????? HPMC ????? ?????? ????? ???????? ???????? ??? ???? ??? ??????? ??? ??????. ???? ???????? ????????? ??????????? ????? ??? ?????? ?????? ??????? ?? ??? ?????? ?? ???? ?????? ??????? ???????. ???? HPMC 0.5 ??????? ?????? ??????? ?????? ?????? ??????? ????????????.