The newly built Bangabandhu Bangladesh-China Friendship Exhibition Center, located on the outskirt of Dhaka, was inaugurated in October 2021. The exhibition center, built on 26 acres of land, has been completed amid the outbreak and impact of COVID-19. The center is comprised of two exhibition halls with the capacity to feature over 800 stalls. The center has its personal water treatment plant, fire extinguishing system, CCTV control room, WiFi system, and remote-controlled entrance gate.

Source
https://www.dhakatribune.com/bangladesh/2021/10/21/pm-opens-bangabandhu-bangladesh-china-friendship-exhibition-center
http://www.xinhuanet.com/english/asiapacific/2021-10/22/c_1310262090_2.htm