The specialists spent 25 days in Lesotho and Angola, where they helped local doctors to fight covid-19, according to the official Xinhua news agency.
The team is composed of doctors from Hubei, who fought on the front line against the covid-19, in the first quarter of this year, when that province was placed under quarantine, with interdicted entry and exit.
The support mission was organized by the National Health Commission of China.
Doctors specialize in areas such as respiratory medicine, intensive care, infectious diseases, traditional Chinese medicine and infection control, Xinhua said.
Angola records 308 deaths and 12,816 cases of covid-19.