Core Viewpoint - Zhongchuan Innovation (03931) has signed a strategic cooperation agreement with Guangdong Gaoyu Technology Co., aiming to deepen collaboration in the eVTOL sector and promote standardized power products [1] Group 1: Company Developments - Zhongchuan Innovation's stock opened nearly 4% higher and is currently trading at HKD 20.88 with a transaction volume of HKD 613,900 [1] - The company has previously provided the highest energy density power batteries for GAC Gaoyu's Aircab [1] - The GOVY AirCab, equipped with Zhongchuan Innovation's high-energy flight-specific battery, was officially launched in June, receiving over a thousand intent orders and successfully delivering prototypes in July [1] Group 2: Product and Technology - The battery developed by Zhongchuan Innovation for low-altitude travel is a 9-series high nickel/silicon system, featuring high energy density and safety [1] - The cell energy density exceeds 300 Wh/kg, suitable for 6C fast charging scenarios; the second-generation semi-solid large cylindrical battery can reach an energy density of 350 Wh/kg, positioning the company as a leader in aviation battery technology [1] - The GOVY AirCab is currently undergoing airworthiness certification, with plans for certification and mass production in the second half of 2026, marking 2027 as the inaugural year for low-altitude passenger flights [1]