中科电气：公司主营业务包括锂电负极业务及磁电装备业务

Core Viewpoint - Zhongke Electric's main business includes lithium battery anode products and magnetic electric equipment, which are essential in various industries [2] Group 1: Business Segments - The lithium battery anode products are primarily used in power, energy storage, and consumer lithium-ion batteries [2] - The magnetic electric equipment products are widely applied in industries such as steel, transportation, shipbuilding, machinery, mining, and lithium batteries [2]