Core Viewpoint - The company, Minglida, has clarified its current materials used for energy storage inverters, highlighting a focus on aluminum alloy for domestic products and special plastic injection for overseas clients, with no involvement in magnesium alloy yet [1] Group 1: Material Usage - The main material for the company's energy storage inverter casing is aluminum alloy and injection molding [1] - Domestic products primarily utilize aluminum alloy, while overseas clients mainly use special plastic injection [1] - The company has purchased magnesium alloy die-casting machines from Yizhiming for some consumer electronics applications [1]

Core Viewpoint - Minglida (301268.SZ) primarily uses aluminum alloy and injection molding for its energy storage inverter casings, with a focus on aluminum alloy for domestic products and special plastic injection for overseas clients, and has not yet ventured into magnesium alloy [1] Group 1 - The main materials for the company's energy storage inverter casings are aluminum alloy and injection molding [1] - Domestic products mainly utilize aluminum alloy, while overseas clients primarily use special plastic injection [1] - The company has purchased magnesium alloy die-casting machines from Yizhiming for some consumer electronics applications [1]