The US has promised support for China’s campaign to hunt corrupt officials fleeing abroad, the official Xinhua news agency reported late on Friday, after meetings between security officials from the world’s two largest economies.

Talks this week between Chinese domestic security leaders Meng Jianzhu and Guo Shengkun and US secretary of homeland security Jeh Johnson also touched on counter-terrorism, intellectual property rights, maritime law enforcement and cybersecurity issues, Xinhua said.

The Department of Homeland Security could not be immediately reached for comment. In an earlier statement on its website, the department said Johnson met with counterparts to discuss a variety of homeland security related issues.

Guo said the two sides should seek cooperation in law enforcement, Xinhua said, and that both sides agreed they would not provide refuge to fugitives.

Chinese public security authorities said the US supported Chinese programmes dubbed “Sky Net” and “Operation Fox Hunt”, which are meant to coordinate a campaign to track down suspected corrupt officials who have fled overseas and to recover their assets.

The Chinese government has given the US a priority list of Chinese officials suspected of corruption and who are believed to have fled there, state media has reported.

Chinese officials have said more than 150 “economic fugitives”, including corrupt government officials, are in the US.

China’s anti-corruption watchdog said last month that more than 500 suspects were repatriated to China last year, along with more than 3bn yuan ($484.32m).

Chinese president Xi Jinping has said he aims to track down corrupt officials across sectors in a far-reaching campaign against graft.