????? ??????? ???????? ???????? ???????????, ?????? ??????? ?? ???? ???????? ?? ??? ?????????????? ??????? ???????? ????????????????? ???????, Meishan Enterprise Technology Center, Sichuan Enterprise Technology Center, Meishan Feed Ultrafine Grinder Engineering Technology Research Center. , Meishan Famous Trademark ?? ?.?.

??????????????? ????????? ?? ????????? ????? ??????????, ?????????????? ????????? ????????????, ?????? ???????? ??????????? ?? ???? ?????????? ???????????, ?????????? ?? ???????? ???????????? ??????????? ??????????????, ???? ????????? ?????????? ????????? ?? ???????? ??????? ?? ???????????? ?????????? ???????? ???????????????? ???????? ???????????? ????? ?? ???? ???????? ??????? ???????? ??????????? ?????????? ???????? ???????????????.

Lida Huarui ??????????????? ????????????? ???????? ???????? ?????????? ????????? ??????????, ??????????? ????????????? ?? ???????? ?????????? ??????? ?? ??????? 60-?? ???? ????????????? ?????????? ???????? ???????????? ??????? ???????????? ????????? ???????, ???????? ??????? ?????????? ??????? ???????? ?? ???????????; ??????? ?????? ????????? ????????, ???? ?????????? ?????????? ??????????? ??????????? ?? ???????????? ?? ????????? 10-?? ??? ???????????? ???????????.

??????? ?????????? ???????????? ?????????????? ?? ??????????? ???????, ????? ????????? ??????????????? ????, ???? ?????????????? ?? ??????????? ????????? ?????????????? ????????????? ??????? ?????????? ?????????? ????????? ????????? ???????, ??????? ???????????? ?????????????? ?? ??????????? ????.