Nowadays, the region economy cooperation carries on wonderfully like the fire spreading; each member nation also has benefit vulgarly from the developing region economic cooperation organization. But along with it, the region economic cooperation entered a new development phase, especially European Union, the North America free trade area’s success impels. The Northeast Asia region economic cooperation also proposes the agenda. In fact, it has been discussed before twenty years, and now, it is a wish for the Northeast Asian people.
In the regional economic cooperation of the Northeastern Asia, China has an important position and will pay an important role. The northeastern area in China is beyond doubt the frontline for China to take part in the economic cooperation in the northeastern Asia and play a major role. Therefore, in the process of vitalizing the old industrial base, the northeast must seize the opportunities and realize the challenges; take lead in joining the northeast Asian regional economy cooperation, then realize the transnational flow of production factors, make full use of international marital and markets, and build up the open system of northeastern economy. Therefore, we can raise the comprehensive competition ability of northeastern area in the international economy cooperation and competition to vitalize its economy.