The Biden administration has been reinforcing the hard line on exports to Huawei, denying licenses to sell chips to Huawei for use in or with 5g devices
The financial hub was rocked by pro-democracy protests last year that were largely halted by a sweeping national security law imposed by Beijing, drawing criticism over eroding rights from countries including the US.
On Monday, the US said it was freezing any US assets and barring travel to the United States for 14 vice-chairs of the Standing Committee of the National People’s Congress, which spearheaded the tough new law.