????? ???????? ?????? ????? ?????? ?????: ???? ????? ????? ODM

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