The United States once again challenged: Forbidding contractors to purchase the equipment and technology of these five Chinese companies

Following 5 month 16 After Huawei was listed in the list of entities on the th , The U.S. government is now once again using sanctions to suppress Chinese companies . In recent days, , According to foreign media reports , Us department of defense 、 The General Services Department and NASA jointly announced , American contractors are prohibited from purchasing Huawei 、 ZTE 、 Hikvision, etc 5 The equipment and technology of the company .

Reports said , U.S. government departments have made temporary restrictions according to the revised federal procurement conditions in the U.S. Defense Authorization Act , from 8 month 13 Effective from , By the end of 2020 year 8 month , For one year .

The Chinese company on the blacklist this time is Huawei 、 zte 、 Hytera Communications 、 Comview 、 Dahua Technology and 5 Subsidiaries and subsidiaries of the company , It mainly involves communication technology and security monitoring .

It is worth mentioning that , Dajiang company, which has been rumored to be restricted by the United States, is not on the list , In the field of unmanned aerial vehicles, Dajiang is basically irreplaceable , But in the field of communication and security , There are other manufacturers in the United States .

Again impose restrictions on the United States , Huawei said it would continue to file lawsuits , The court is kindly requested to rule that such injunctions are unconstitutional , Deprive citizens of the right to choose .

edit ： Smart core - Woods