BEIJING — While the United States has seen no signal that the Chinese authorities has determined to ship deadly help to Russia, it’s frightened that non-public Chinese corporations will present matériel and know-how that Moscow’s army might use in Ukraine, Secretary of State Antony J. Blinken stated on Monday.

“That is a concern,” Mr. Blinken advised a news convention in Beijing after assembly with China’s chief, Xi Jinping. He stated he had raised the priority with Chinese officers and “urged them to be vigilant.”

Mr. Blinken stated in February that China was contemplating sending deadly help to Russia for its struggle in Ukraine. The Chinese authorities denied that it was contemplating such actions, however Mr. Blinken and different U.S. officers have repeated that assertion in latest months.

Mr. Blinken reiterated on Monday that the United States had not seen indications that Beijing had determined to offer such help, saying: “We’ve not seen anything right now that would contradict that.”

His emphasis on personal corporations recommended that U.S. officers are shifting away from their allegations concerning the Chinese authorities’s intentions. But Mr. Blinken didn’t elaborate publicly on the explanations for Washington’s issues about Chinese corporations.

Mr. Blinken additionally met with high Chinese international coverage officers on Sunday and Monday. He stated that he advised Chinese officers that the United States welcomed Beijing’s efforts to advertise a peace settlement between Russia and Ukraine struggle, if these efforts resulted in a “just peace” based mostly on the United Nations constitution.

Mr. Blinken has stated {that a} simply peace means one which ends in enduring safety for Ukraine and doesn’t go away Ukrainian territory in Russian palms.