中国交建：先后参与了宁夏中卫云数据中心、新疆克融云智算中心、国家网安基地智算中心等项目

Group 1 - The company has focused on the development of new infrastructure business and has participated in several large-scale computing power center projects [2] - Notable projects include the Ningxia Zhongwei Cloud Data Center, Xinjiang Kerong Cloud Intelligent Computing Center, and the National Cybersecurity Base Intelligent Computing Center [2]