Various cutting-edge technology products are on show at the ongoing 17th China-ASEAN Expo (CAEXPO). The expo is held from Nov. 27 to 30 in Nanning, capital city of south China's Guangxi Zhuang Autonomous Region. It features a "Belt and Road" exhibition area, online trade and investment promotion activities, as well as high-level dialogues to promote the greater participation of members of the Regional Comprehensive Economic Partnership (RCEP) in the construction of the Belt and Road.