康平科技：主要从事电动工具用电机、电动工具整机及相关零部件的研发、设计、生产和销售，正积极拓展家电、汽车等领域

Group 1 - The company primarily engages in the research, design, production, and sales of motors for power tools, as well as complete power tools and related components [1] - The company is actively expanding into other motor application fields, including but not limited to home appliances and automotive sectors [1]