???? ???? ????????? ?????? ????? ?????? 0.3 ?? ????? - ?????? ???????

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