The 4th International Symposium on Molecular Design of Optoelectronic Materials has been successfully held in the Fragrant Hill Empark Hotel Beijing from June 23 to 27, 2021，more than 160 people attended the workshop. More information concerning the workshop can be found at the website http://momap2021.hzwtech.com.
Please click here to view photos on June 24, 2021
Please click here to view photos on June 25, 2021