https://www.theguardian.com/world/2023/jan/31/china-huawei-us-biden-national-security

Beijing reacts angrily to reports that Washington has moved to restrict American exports to hi-tech company

China has reacted angrily to reports that the United States has stopped approving licences for American companies to export most items to China’s hi-tech company Huawei, accusing the US of deliberately targeting Chinese companies under the pretext of national security.