SHANGHAI, Sept. 21, 2026 /PRNewswire/ -- The 26th China International Industry Fair (CIIF) New Material Industry Show (NMIS) will take place from October 12 to 16, 2026, at Hall 7.2 of the National Exhibition and Convention Center (Shanghai). Under the theme "Let Materials Be Seen, Let the Future Be Touched," the event will host over 300 global...