SHANGHAI INTERLLIGENT BUILDING TECHNOLOGY (SIBT)
[:en]Start Date[:km]កាលបរិច្ឆេទចាប់ផ្ដើម
31 August 2021
[:en]End Date[:km]កាលបរិច្ឆេទបញ្ចប់
2 September 2021
[:en]Time[:km]ពេលវេលា
8:00 am - 5:00 pm
[:en]Location[:km]ទីតាំង
Shanghai New International Expo Centre(SNIEC), Shanghai, China; Organizer: Messe Frankfurt (Shanghai) Co. Limited

