欣锐科技：主营业务目前聚焦于新能源汽车的车载电源产品的研发、生产和销售

Core Viewpoint - The company focuses on the research, production, and sales of onboard power supply products for electric vehicles, which are essential for supporting high-level autonomous driving systems [1] Group 1: Company Business Focus - The company's main business is centered on the development, production, and sales of onboard power supply products for electric vehicles [1] - The company does not directly provide autonomous driving algorithms or sensors but offers power supply solutions that can be integrated into various vehicle manufacturers' electrical architectures [1] Group 2: Support for Autonomous Driving - The onboard power supply products are designed to provide efficient and stable power support, facilitating the deployment of high-level autonomous driving systems [1] - These products are critical hardware and power supply guarantees for the reliable operation of Level 3 and above autonomous driving systems [1]