the second highest in Guangdong province, only behind Shenzhen. Currently, Dongguan is home to China Spallation Neutron Source (CSNS), one of the world’s four major spallation neutron sources (SNS), ...
which links Guangzhou city and Dongguan city, and ships along the Shiziyang channel in the Pearl River Estuary area, in South China's Guangdong province. [Photo/Xinhua] ...