A worker loads steel products onto a vehicle at a steel market in Fuyang in central China’s Anhui province Friday, March 2, 2018. China has expressed "grave concern" about a U.S. trade p …

A worker loads steel products onto a vehicle at a steel market in Fuyang in central China’s Anhui province Friday, March 2, 2018. China has expressed "grave concern" about a U.S. trade policy report that pledges to pressure Beijing but had no immediate response to President Donald Trump’s plan to hike tariffs on steel and aluminum. The Commerce Ministry said Friday that Beijing has satisfied its trade obligations and appealed to Washington to settle disputes through negotiation (Chinatopix Via AP)