BEIJING: Beijing has urged the United States to stop the `unreasonable suppression of Huawei and Chinese enterprises` after Washington announced new export controls to restrict the tech giant`s access to semiconductor technology.

The latest restrictions on the world`s second-largest smartphone manufacturer, which is at the centre of US spying allegations, are a new escalation in the US-China battle for global technological dominance.

`The Chinese government will firmly uphold Chinese firms` legitimate and legal rights and interests,` the Ministry of Foreign Affairs said in a statement Saturday.

`We urge the US side to immediately stop its unreasonable suppression of Huawei and Chinese enterprises.` The ministry said the Trump administration`s actions `destroy global manufacturing, supply and value chains`.

The US Commerce Department said Friday the controls would `narrowly and strategically target Huawei`s acquisition of semiconductors that are the direct product of certain US sof tware and technology.` US of ficials have repeatedly accused the Chinese technology giant of stealing American trade secrets and aiding China`s espionage efforts, ramping up tensions with the rival superpower while both sides were involved in a long-simmering trade war.

As a result, Huawei has increasingly relied on domestically manufactured technology, but the latest rules will also ban foreign firms that use US technology from shipping semiconductors to Huawei without US permission.

The new restrictions will cut off Huawei`s access to one of its major suppliers, the Taiwanese chipmal(er TSMC, which also manufactures chips for Apple and other tech firms.

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