LyrArc Article Gist
As Keith Bradsher of the NYT points out in this report too much may be made of the tariffs of 25% imposed by president Trump on steel imports. The effect Bradsher says on China is trivial because China imports make up a fraction of 1% or 0.1% of China's production, and only 2% of American steel imports. Most of China's aluminium is made into products such as auto parts and solar panel frames, and little of it is imported as raw metal. On the day the tariffs were announced, China's top economic official Liu He met with economic officials of the Trump administration and China's reaction was cautious and reflected the fact mentioned b.y Trump about its huge trade surplus with the U.S. of $375 billion in 2017. China's officials stated "that its dialogue with the U.S. was very useful, constructive, and helpful." 

China's principal goals are first to preserve its broader trading relationship with the U.S. which gives it th $375 billion trade surplus for 2017 and creates millions of jobs in China, and to preserve its ability to invest in the U.S.  This has given China access to American technology and manufacturing expertise that would be difficult to develop independently. The Trump administration is meanwhile working with senior members of Congress to come up with new rules for tighter scrutiny of Chinese investments in the U.S. as a new phase of competition in technology takes place between China and the U.S.