Treasury Secretary Janet L. Yellen confronted her Chinese counterpart about China’s surging exports of inexpensive electric vehicles and other green energy goods, saying that they were a threat to American jobs and urging Beijing to scale back its industrial strategy, the U.S. government has said.

Ms. Yellen also warned her counterpart, Vice Premier He Lifeng, that Chinese companies could face “significant consequences” if they provided material support for Russia’s war on Ukraine, according to a Treasury Department summary released on Saturday of two days of talks in the southern city of Guangzhou.

The meetings on Friday and Saturday were an effort by the world’s two largest economies to address trade and geopolitical disputes as the countries try to steady a relationship that hit a low last year.

The U.S. and China agreed to hold additional talks in the future about curbing international money laundering and fostering “balanced growth.” The latter is aimed partly at addressing concerns that China’s focus on factory production to bolster its sputtering economy has resulted in a glut of exports that is distorting global markets.

The surge of heavily subsidized green technology exports from China has been a focus of Ms. Yellen’s second trip as Treasury secretary to the country. Cheap Chinese electric vehicles, batteries and solar panels are of particular concern to the Biden administration, which has been investing in those sectors at home.

“I think the Chinese realize how concerned we are about the implications of their industrial strategy for the United States, for the potential to flood our markets with exports that make it difficult for American firms to compete,” Ms. Yellen told reporters after the meetings.