POs fikse pou 26-29 septanm 2021 nan Shanghai New International Expo Center," 2021 Lachin Entènasyonal koud Ekipman Egzibisyon (CISMA2021)" yo pral ranvwaye a 7-10 janvye, 2022, kote a rete san okenn chanjman, egzibisyon' s etabli kontni sèvis la ak plan travay yo pral pwolonje ansanm.
