中电鑫龙(002298.SZ)：与华为有业务上的往来

Group 1 - The company, China Electric Xindong (002298.SZ), has business interactions with Huawei [1] - The subsidiary, Beijing Zhongdian Xingfa, has conducted technical and product mutual certification with various partners in the trusted computing ecosystem, including Huawei, Loongson, Tongxin, and Feiteng [1] - Beijing Zhongdian Xingfa has signed a strategic cooperation agreement with Huawei, focusing on collaboration in smart city and big data center projects [1] - Both parties are actively promoting the implementation of smart city and big data center projects [1]