On south Africa`s side, trade imbalances, China`s impact on South African industry, and concerns about China`s influence on South Africa`s domestic and international affairs continue to be of concern to bilateral relations.  In July 2015, South African Vice President Cyril Ramaphosa led a trade and economic delegation to China.  Chinese President Xi Jinping has just returned from Brazil, where he attended the annual BRICS meeting in Brasilia. . . .