Chinese President Xi Jinping discussed his Government's "fox hunt" for economic fugitives with Prime Minister John Key this week as part of talks about "legal co-operation".
China is looking to other nations for aid in tracking down corrupt officials who had absconded from the Asian superpower after launching what "Operation Fox Hunt" in July.
State news agency Xinhua said this month the programme had nabbed 288 suspects.
The Chinese Government has estimated that 16,000 to 18,000 corrupt officials and employees of state-owned enterprises have fled with pilfered assets of more than 800 billion yuan ($166 billion) since the mid-1990s.
The "Fox Hunt" is part of Xi's major crackdown on corruption and a spokeswoman confirmed it came up during talks with Key this week.