China has donated an additional batch of medical supplies worth 4 million yuan ($590,000) to Mongolia to fight the COVID-19 pandemic. The handover ceremony was held on Wednesday morning in the border city of Erenhot in north China's Inner Mongolia Autonomous Region. The 16 types of supplies, donated in the name of the Chinese Committee of the Joint Committee on China-Mongolia Border, include nucleic acid test kits, surgical masks and other protective gear.