A total of 448 cooperation projects were signed worth 1.171 trillion yuan ($165.11 billion) at the just-concluded 7th China-Eurasia Expo in Urumqi, capital of Northwest China's Xinjiang Uygur autonomous region.

The total value of cooperation deals marks a record high level in the event's history, according to the organizer.

The expo attracted 864 companies, including 21 of the world's top 500 and China's top 500 companies to both attend the forums and participate in the exhibition.