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Based on the central part, facing the whole country and going global is one of the important tasks that the company has carried out in recent years. Continuously expanding the cooperation and exchanges between the company and domestic and foreign professional institutions and enterprises not only conforms to the trend of internationalization of technical services in the industry, but also is the foundation for the center to maintain its vitality and stand at the forefront of technical services. For more than ten years, the center has established cooperative relations with more than 60 partners around the world and signed more than 30 technical cooperation agreements.