华阳集团：公司全资子公司华阳通用与紫光展锐签署全面战略合作协议

Group 1 - The core viewpoint of the article is that Huayang Group has entered into a comprehensive strategic cooperation agreement with Ziguang Zhanrui, focusing on 5G communication and domain control technology, particularly in the smart automotive chip sector [1] Group 2 - The agreement was signed by Huayang Group's wholly-owned subsidiary, Huayang General, and is set to enhance collaboration in the smart automotive chip field [1]