昊志机电(300503.SZ)：暂无开发新能源汽车电机产品

Group 1 - The company has not developed electric motor products for new energy vehicles but has developed hydrogen fuel cell air compressors based on existing technology [1] - The company has a complete set of independent design, manufacturing, and testing technologies for high-speed centrifugal air compressors, enabling it to independently conduct R&D, manufacturing, and sales [1] - The company has completed the development of multiple series of fuel cell air compressor products, including DK-GF110, DK-GF150, DK-GF180, DK-GF220, and DK-GF300, which can meet the needs of fuel cell systems ranging from 50 to 240 kW [1] Group 2 - The company is conducting research and development on energy recovery-type hydrogen fuel cell air compressors, having developed three models: DK-GF150-3.0T, DK-GF180A-T, and DK-GF300A-T [2] - These energy recovery-type products feature oil-free lubrication, high efficiency, high reliability, long lifespan, and high vibration resistance, with a variable cross-section turbine energy recovery system [2] - The energy recovery ratio of these products exceeds 30%, and they are currently in the testing and validation phase [2]