China has announced it will raise tariffs on $75 billion of US products in retaliation for President Donald Trump's planned September 1 duty increase in the latest trade war escalation. Photo: AP
China has announced it will raise tariffs on $75 billion of US products in retaliation for President Donald Trump's planned September 1 duty increase in the latest trade war escalation. Photo: AP

Trump threatens to hike tariffs on Chinese goods to 30% after Beijing retaliation