Huawei dismisses new suspension of 'unjust' U.S ban

Huawei dismissed Washington's three-month delay to a ban on U.S firms selling to the Chinese tech giant and said the decision would not change the fact it had been "treated unjustly".

The U.S Commerce Department effectively suspended for a second time tough rules stopping the sale of components and services to the telecoms titan and a prohibition on buying equipment from it.

However, it also said it would add 46 more companies to its list of Huawei subsidiaries and affiliates that would be covered by the ban if it is implemented in full -- taking the total on the list to more than 100.

The original ban was announced earlier by U.S authorities who claim it provides a backdoor for Chinese intelligence services -- something the firm denies.

"It's clear that this decision, made at this particular time, is politically motivated and has nothing to do with national security," Huawei responded in a statement, adding that the actions "violate the basic principles of free market competition." "They are in no one's interests, including U.S companies.

Attempts to suppress Huawei's business won't help the United States achieve technological leadership" Huawei said.

"The extension of the Temporary General License does not change the fact that Huawei has been treated unjustly."