10-14 ?????? 2019, ???? ???? ?????? ??????????? ?????? ?????????? ??????? ????? (Excon 2019) ???? ????? ?????? ????? ???????? ????????? ??????? (BIEC) ????? ???? ??????? ??????, ??????.

?? ?? ??????? ?????????? ??????? ?? ???????, ???? ??????? ???? ???? ??? ????? ? -300,000 ?"?, 50,000 ?"? ???? ????? ?????. ??????? ????? 1,250 ?????? ??????? ????, ?????? ?- 50,000 ?????? ???????? ????? ???????. ?????? ????? ???? ?????? ????? ???????. ?????? ?? ????? ????? ???? ??? ????? ????, ?????? ????????? ???? ??????? ??????? ????? ??????.

?????? ?? ?????? ??????? ?? ?? ????????? (???????? ???? ?????????, Co., ???? ?????? ??????????. ?? ?????? ??????? ??????? ?????? ?? ????? Hemei, ?????? ???? ???? ?????, ??????? ????? ??? ????. ?????? ???? ????? ?? ?????? ???? ?????? ??????, ????? Hemei ????? ????? ??????? ??????, ??????? ??? ?????? ???? ?????? ?? ????? ?????? ????.

??????? ?? ????? ?? ??????? ?????. ?????? ????? ??? ?????? ???? ??? ?? ??????? ???? ?????? ??????. ????? ????? ????? ????? ???"? ???? ????.