Makabati a Biosafety (BSC) ndi zotchinga zoyambira zomwe zimagwiritsidwa ntchito pogwira ntchito ndi mankhwala opatsirana kapena mankhwala owopsa m'malo monga malo ofufuzira ndi zipatala. Chifukwa chake, ma unit awa ...
Kuyambira Novembala 15 mpaka 17, kope la 23 la IE expo Guangzhou lidachitika bwino ku China. Kusindikiza kwa IE expo kudakopa mabizinesi 437 ndi alendo 18,155 amalonda kuti atenge nawo gawo mu ...