???????? ??????, ?????????, ??? ??????, ????? ???????????
Sichuan Lida Huarui Machinery Co., Ltd. ??????? ?????? ?????, ????? ????, ?????? ????????? ????? ??, ?? 60 ????? ??? ????????? ???? ?? ??. ????? R&D, ??????, ???????, ????? ??? ?????? ?????? ??? ??, R&D ??? ???????-???? ???????????, ?????????? ??????? ?????, ??? ?????? ????????? ??? ???? ?????????? ?????????? ??????? ????? ??. ??????? ????????? ??????? ?????????? ???, ??? ????????? ????????? ???????????? ??? ??????? ????? ????, ??? ???????? ????????? ???????????? ????? ??? ?? ??????? ??????, ????????? ???? ???????????? ??? ????????? ???? ???????? ??????????????? ?????? ??? ??? ??.