????? ????? ??????? ???????? ?????? ????? ???????? ???? ?????? (ODM)

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