@CNN: The US has cracked down on one of China’s biggest tech companies, banning it from buying components from American firms. https://t.co/xVP92VOraF https://t.co/n47mKqcPHJ

@CNN: The US has cracked down on one of China’s biggest tech companies, banning it from buying components from American firms. https://t.co/xVP92VOraF https://t.co/n47mKqcPHJ