中国建筑：参与建设了多个大型算力中心，包括河北人工智能算力中心、火山引擎长三角算力中心等

Group 1 - The company is actively serving the digital economy by participating in the construction of several large-scale computing power centers [2] - Notable projects include the Hebei Artificial Intelligence Computing Power Center, the Volcano Engine Yangtze River Delta Computing Power Center, and the Lianrong Guangdong-Hong Kong-Macau Greater Bay Area Computing Infrastructure [2]