Chaka cha 2020 chatsala mwezi umodzi wokha, NSEN idzakhalapo pa chiwonetsero chomaliza cha chaka chino, ikuyembekeza kukuonani kumeneko.
Pansipa pali zambiri zokhudza chiwonetserochi;
Choyimira: J5
Tsiku: 2020-12-9 ~11
Adilesi: Shanghai National Convention and Exhibition Center

Zinthu zomwe zawonetsedwa zikuphatikizapo Mapampu, Mafani, Ma Compressor, Ma Valves, zida zolekanitsira mpweya, zida zotsukira mpweya, makina olekanitsira mpweya, makina osinthira liwiro pang'onopang'ono, zida zowumitsira, zida zoziziritsira mpweya, zida zoyeretsera mpweya, ndi zinthu zothandizira kumtunda ndi kumunsi kwa madzi.