亿华通(688339.SH)：尚无商业化产品应用于无人机领域

Core Viewpoint - Yihuatong (688339.SH) currently has no commercialized products applied in the drone sector, focusing primarily on fuel cell technology for vehicles [1] Group 1: Company Overview - The main business of Yihuatong revolves around fuel cell technology for vehicles [1] - The company's primary products are utilized in commercial vehicles such as buses, logistics vehicles, and heavy trucks [1]