FILE – In this Sept. 26, 2018 file photo, visitors walk past a display from Chinese technology firm ZTE at the PT Expo in Beijing. The U.S. is banning the sale of communications equipment made by Chinese companies Huawei and ZTE and restricting the use of some China-made video surveillance systems, citing an “unacceptable risk” to national security. The 5-member Federal Communications Commission said Friday, Nov. 25, 2022 it has voted unanimously to adopt new rules that will block the importation or sale of certain technology products that pose security risks.