According to the “New York Times” report on the 28th, the US has suspended sales of some key technologies to China, including technology related to jet engines. The report said that the move is aimed at COMAC, which develops domestic commercial aircraft, and the company is competing with dominant aircraft manufacturers Airbus and Boeing. The “New York Times” quoted a person familiar with the matter as saying that the US Department of Commerce has suspended some licenses that allow US companies to sell products and technology to COMAC. These products and technology are being used to develop the C919 aircraft. Also, according to a Reuters report, the US Department of Commerce confirmed in a statement that it is reviewing strategically important exports to China. According to the report, a spokesperson for the Chinese Embassy in the US stated that China resolutely opposes America's misuse of the concept of national security, misuse of export controls, and maliciously blocking and suppressing China.

According to the “New York Times” report on the 28th, the US has suspended sales of some key technologies to China, including technology related to jet engines. The report said that the move is aimed at COMAC, which develops domestic commercial aircraft, and the company is competing with dominant aircraft manufacturers Airbus and Boeing. The “New York Times” quoted a person familiar with the matter as saying that the US Department of Commerce has suspended some licenses that allow US companies to sell products and technology to COMAC. These products and technology are being used to develop the C919 aircraft. Also, according to a Reuters report, the US Department of Commerce confirmed in a statement that it is reviewing strategically important exports to China. According to the report, a spokesperson for the Chinese Embassy in the US stated that China resolutely opposes America's misuse of the concept of national security, misuse of export controls, and maliciously blocking and suppressing China.