The U.S. Department of Commerce announced that it is investigating the chip used in Huawei's latest mobile phones, and emphasized that export control is only a means of responding to the threat of Guoan from China.In response, the Chinese Ministry of Foreign Affairs responded that it has always opposed the political and trade science and technology issues, and opposes the concept of abuse and generalization of national security.

According to Bloomberg News on Friday (September 8), a spokesman for the US Department of Commerce said in a statement that the Ministry of Commerce is trying to obtain more the characteristics and composition of the so -called seven -nano -chip used by Huawei new machines.information.

Huawei released the new machine Mate 60 Pro on August 29. The conductor industry observation agency TechnologyThe disassembly report said that the new Kirin 9000S chip used by the machine was made by SMIC and adopted the company's most advanced seven -nano -chip technology.

One of the biggest controversies of Huawei's new machine is whether this means that the efforts of the US Department of Commerce and the efforts to curb the Chinese technology industry have failed.It is also questioned whether the main means to achieve this goal in the United States, that is, the restrictions on key materials, tools and proprietary technology exports need to be tightened.

A spokesman for the US Department of Commerce also emphasized that export control to China is only a tool for the US government to respond to the national security threat brought by China.The spokesman also said that the restrictions implemented since 2019 "have knocked down Huawei and forced it to reshape themselves", and pointed out that the Chinese government paid a huge price for it.

The US National Security Consultant Sha Liwen also said on September 5 that the US government wants to understand the composition of Huawei new machines, saying that the United States should continue to implement the "Small Yard, High Fence)Technical restrictions.

Chinese Ministry of Foreign Affairs spokesman Mao Ning responded at a routine press conference on Friday that China has always opposed the political and trade science and technology issues and opposes the concept of abuse and generalization of national security.

She pointed out that the United States abuses national forces and is unreasonably targeting Chinese companies, violated the principles of free trade and international economic and trade rules, disrupted the stability of global supply chain, and harmed others.

Mao Ning emphasized: "Sanctions, curbing, and being unable to prevent the development of China, it will only enhance China's determination and ability to independence and strengthen scientific and technological innovation."

According to Bloomberg News, investigating in the United StatesAfter the news of Huawei's new machines came out, it stimulated investors' bets that investors will get more countries supported by the semiconductor industry.Lead.