China says US damaging global trade with Huawei sanctions

FILE - In this July 15, 2020 file photo, visitors wearing masks to curb the spread of the coronavirus look at the latest products at a Huawei store in Beijing. The U.S. government is imposing another round of restrictions on tech giant Huawei as President Donald Trump renews accusations the Chinese companys telecommunications equipment is used for spying. The Commerce Departments new rules which will further block Huawei from getting access to chip technology.  (AP Photo/Ng Han Guan, File)
FILE - In this July 15, 2020 file photo, visitors wearing masks to curb the spread of the coronavirus look at the latest products at a Huawei store in Beijing. The U.S. government is imposing another round of restrictions on tech giant Huawei as President Donald Trump renews accusations the Chinese companys telecommunications equipment is used for spying. The Commerce Departments new rules which will further block Huawei from getting access to chip technology. (AP Photo/Ng Han Guan, File) (Copyright 2020 The Associated Press. All rights reserved.)

BEIJING – China accused Washington of damaging global trade with sanctions that threaten to cripple tech giant Huawei and said Tuesday it will protect Chinese companies but gave no indication of possible retaliation.

Rules confirmed Monday by the Commerce Department block suppliers from using U.S. technology to produce processor chips and other components for Huawei. The company, China's first global tech competitor, is the biggest supplier of switching equipment for phone companies and a leading smartphone brand.

The foreign ministry demanded the Trump administration “stop suppressing Chinese companies.”

Huawei Technologies Ltd. is at the center of a worsening row between Washington and Beijing over technology and security. U.S. officials say Huawei is a security risk, which the company denies, and are lobbying European and other allies to avoid its technology as they upgrade to next-generation networks.

The conflict has spread to include Chinese-owned short video app TikTok and messaging service WeChat, which the U.S. government has declared security risks that might give personal information about American users to Chinese authorities. The Trump administration is pressing TikTok's owner to sell it and has ordered American companies to stop dealing with WeChat.

The United States is “violating international trade rules, and undermining the global industrial chain, supply chain, and value chain,” said a ministry spokesman, Zhao Lijian.

Beijing will “take necessary measures to safeguard the legitimate rights and interests of Chinese companies,” Zhao said. Chinese officials frequently use that phrase during trade disputes but it often has been followed by no official action.

Huawei declined to comment on the latest U.S. action.