China agreed to import at least 10 million tonnes of US coal in each of the next two years, marking one of the few concrete results from President Xi Jinping’s state visit to the United States. The country will also lower tariffs on 1,619 US products, including coal, under a deal to reduce levies on US$30 billion of non-sensitive goods shipped in each direction, according to a White House statement. Other items include agricultural goods, cosmetics and medical devices. The US will cut levies on...