BEIJING (AP) — A top ranking official Chinese official reaffirmed ties with North Korea during a meeting Saturday with the country’s leader Kim Jong Un in the capital Pyongyang, China’s state media reported, in the highest-level talks between the allies in years.

The visit by Zhao Leji, who ranks third in the ruling Communist Party hierarchy and heads the ceremonial parliament, came as North Korea has test fired missiles to intimidate South Korea and its ally, the United States.

The Xinhua News Agency reported that Zhao told Kim at the meeting concluding his three-day visit that China, the North’s most important source of economic aid and diplomatic support, looked forward to further developing ties, but made no mention of the political situation on the peninsula or the region.

North Korea’s official Korean Central News Agency also confirmed the meeting on Sunday and said Kim held unspecified discussions with Zhao on “boosting the multi-faceted exchange and cooperation” and “other important issues of mutual concern.” KCNA said the Chinese delegation left the country later on Saturday.