Xi expressed gratitude for Mnangagwa's congratulatory message on his re-election as president of China at the session of the country's top legislature last month.
Xi made the remarks while addressing a gathering in celebration of the 20th anniversary of Macao's return to the motherland.
Xi made the remarks when meeting with Spanish King Felipe VI at Zarzuela Palace in Madrid.
Xi arrived in Beijing on Wednesday after wrapping up his state visits to the three European countries. It is his first overseas trip this year. During the six-day visit, Xi traveled to five cities and attended more than 40 events.
Xi and Zuma co-chaired the Johannesburg Summit, which came as the Forum on China-Africa Cooperation marked the 15th anniversary of its establishment and is the first summit between the two sides on the African continent.
Xi Jinping, general secretary of the Communist Party of China Central Committee, sent a congratulatory message on Saturday to Kim Jong-un, chairman of the Workers' Party of Korea, on the 75th founding anniversary of the WPK.
宁波海曙友好医院流产完性生活流黄色液体
Xi said it is hoped the second-largest world economy can use foreign investment negative lists nationwide as soon as possible.
Xi'an Railway Bureau has opened a new high-speed railway service linking Xi'an with Zhangye, both popular scenic spots, according to a statement released by the CRC Thursday.
Wuxi's GDP exceeded 1 trillion yuan (9 billion) for the first time in 2017, rising to 1.05 trillion yuan. The city's GDP growth rate was 7.4 percent, outpacing the average 7.2 percent of Jiangsu province.
Xi's ideas about globalization are not just economic or solely about trade, but on how countries work together.