会畅科技：北美展会上展示的相关AI交互产品已完成阶段性验证

Group 1 - The core viewpoint of the article is that the company, Huichang Technology, has successfully completed a phase of verification for its AI interactive products showcased at a North American exhibition and is proceeding with subsequent work as planned [2] Group 2 - The company responded to investor inquiries on its interactive platform regarding the progress of its AI products [2] - The verification of the AI interactive products is a significant milestone for the company, indicating progress in its development and potential market readiness [2] - The company is following a predetermined plan for the next steps in the development of these AI products [2]