US President Donald Trump has doubled down on his threat to crank up the tariffs on China, saying that Beijing trampled on the draft deal negotiated with the US. China vowed to retaliate with a tit-for-tat response.

Speaking at a rally in Florida on Wednesday, Trump went into yet another fiery tirade on China, accusing it of not heeding the provisional trade agreement it had reportedly struck with the US.

“They broke the deal. They can’t do that. So they’ll be paying. If we don’t make the deal, nothing wrong with taking in more than $100 billion a year,” Trump said, referring to a new tariff hike on Chinese goods that is set to come into effect on Friday at midnight. The tariffs on $200 billion worth of Chinese goods will increase from 10 percent to 25 percent, the US Trade Representative’s Office announced.

Also on rt.com US raises tariffs on $200 billion worth of Chinese imports from 10% to 25%

The measure will impact the import of technical appliances, such as vacuum cleaners, computer modems and routers, as well as furniture, lighting, and construction materials.

The timing of the hike, which is bound to fuel the smoldering trade war between Beijing and Washington, is curious since it coincides with a high-ranking Chinese delegation visit to Washington aimed at soothing the differences over a 150-page draft deal. The Chinese delegation, led by Vice Premier Liu He, is set to touch down in the US on Thursday for two-day talks.

As he broke the news to a pumped-up crowd of supporters, Trump mentioned the upcoming visit by Liu.

“So they’re flying in, the vice premier tomorrow is flying, good man, but they broke the deal. They can’t do that. So, they’ll be paying,” Trump reiterated.

President Trump on China: "By the way, you see the tariffs we're doing? Because they broke the deal! So they're flying in, the vice premier tomorrow is flying, good man, but they broke the deal. They can't do that. So, they'll be paying." pic.twitter.com/8uhKZHOeWE — The Hill (@thehill) 9 мая 2019 г.

China indicated that it would roll out punitive measures of its own in response to the hike.

“The Chinese side deeply regrets that if the U.S. tariff measures are implemented, China will have to take necessary countermeasures,” China’s Commerce Ministry said. In the run-up to the new round of negotiations between US and Chinese trade officials, Trump has ramped up his criticism of Beijing.

Earlier on Wednesday, Trump threw Democratic presidential frontrunner Joe Biden into the mix, tweeting that China’s reluctance to seal a deal and its attempt to renegotiate the terms is due to “sincere HOPE” that Beijing will soon be dealing with Biden “or one of the very weak Democrats” and “thereby continue to ripoff the United States (($500 Billion a year)) for years to come....”

The reason for the China pullback & attempted renegotiation of the Trade Deal is the sincere HOPE that they will be able to “negotiate” with Joe Biden or one of the very weak Democrats, and thereby continue to ripoff the United States (($500 Billion a year)) for years to come.... — Donald J. Trump (@realDonaldTrump) 8 мая 2019 г.

Biden’s campaign fired back. The former Obama VP’s deputy campaign manager, Kate Bedingfield, accused Trump of so far only punishing “US farmers, small business owners& consumers” with his hardline approach to China.