????? ???? Shanghai Digital Manufacturing Co., Ltd. (???????? ??: SHDM) ?? ??? 2004? ??? ???? ??? ????? ????? ???? ?????? ??????? ??????? ?????? ????? ???????. ??? ????? ??????? ????? SHDM ?? ????? Pudong ??????? ?? ??????? ?????? ???? ?????? ?? Shenzhen ?Chongqing ?Xiangtan ??????.

?? ???? ?? 20 ????? ?? ?????? ?? ?????? ??????? ?????? ???????? ???? SHDM ?????? ????? ?? ???????? ?????? ????? ?????????????? FDM ?LCD ?DLP ?SLS ?SLM ?????? ???????????????? ??????? ?????? ???????? ?????? ?? ???? ????? ??????? ???? ?????? ?????, ??????? ???????, ??????? ?????? ???????, ??? ????? ????????????. ?? ???? ??????? ??? ????? ???????? ???????? ???????? ??????? ???????? ?????? ??????? ????????? ??????? ?????? ???????? ???? SHDM ??????? ??????? ?? ???? ????? ?????? ?? ???? ??????? ??????? ??????? ???????? ??????? ?????? ?????? ????? ???????.

????????? ????? ?????? ????? ?? ???? ???????? ???????? ?????? ??????? SLA? ????? SHDM ???? "??????? ?????? ???? ??????" ???? ??? ????? "??????? ????? ??????? ???????" ????????. ???? SHDM ?????? ?????? ????? ?????? ??????? ?????? ?? ???????? ??????? ???????? ???????? ????????? ??????? ????????? ????? ???? ?????? ?????? ?? ???????? ??? ?? ??? ??????? ??????? ?????? ????????? ???????? ??????? ????????? ????????? ???????? ?????? ??????? ???. .