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Zhejiang Haishen New Materials Limited ? 1990 ?????? ??? ?????? ??? ??????? ??? ???? ???? ???? ???????? ??? ??? ????? ???? ????? ???? ?????? ?????? ??? ??? ?? ion-???? ???? ???? ??? ?? ??? ?? ???? ?? ????? ??? ??????? ????? ??? ???? ??? ???? ???? ???? ?????? ??? “???? ?????? ????????”? “????? ????? ????? ???? ?????? ????? ????????”? “????? R&D ????”? “Shaoxing Famous Brands”? “Shaoxing Renowned Trademark”? “AAA Credit Contract Enterprise” ?? “???? ????? ??? ????????” ????? ???? ????? ????????

???? ??? ??? ???? ???? ????? ???? ?? ???? ??? ?? ??? ????? ???? ??? ???? ?? ???? hydroxypropyl methylcellulose (HPMC), hydroxyethyl methylcellulose (HEMC), methylcellulose (MC), hydroxyethyl ???? (HEC), hydroxypropyl ???? (HPC), hydroxypropyl ???? (HPC), redispersible ???? ???? (RDP), hydroxypropyl ???? ???? ??? hydroxypropyl methylcellulose (HPMC) ??? ????? ????? ???. ????? ???? ??? ????? ????, ????? ????, ???? ??????, ???? ????? ?????, ????? ???? ?? ??? ???, ??? ??? ?????, ? PVC ???????? ?? ????. ?30 ???? ??? ?? ????? ?????? ????? ?????? ?? ?????? ????? ? 2017 ??? ????? ? 10% ??? ??? ???? ????? ???? ???? ??? ???? ??? ? 80 ??? ???? ?? ???? ????, ???, ????, ??? ?? ????? ??? ?????? ??????.

????? ?? ?????, ?????? ??? ???? ??????. ???? ?30 ???? ??? ????? ????? ???????????? ???? ????? ??????? ??? ???? ?????? ??? ???? ?????? ???????? ?????? ?????? ??????? ????? ?? ?????? ????? ???? ????? ????? ?????? ???? ????? ?????