China Limits Exports of Semiconductor-Making Metals

China’s tit-for-tat trade war on technology with the US and Europe is escalating. Beijing has imposed restrictions on exporting two metals that are crucial to parts of the semiconductor, telecommunications and electric-vehicle industries. Stephen Engle reports on Bloomberg Television. -------- Follow Bloomberg for business news & analysis, up-to-the-minute market data, features, profiles and more: Connect with us on... Twitter: Facebook: Instagram: