【大佬持仓跟踪】机器人+汽车零部件，人形机器人材料进入测试阶段，已切入特斯拉、蔚小理供应链，这家公司是细分领域唯一A股上市企业

Group 1 - The article emphasizes the investment value of important events, industry chain companies, and key policy interpretations [1] - The company specializes in humanoid robot materials, which have entered the testing phase and are integrated into the supply chains of Tesla and other domestic electric vehicle manufacturers [1] - The company has achieved a compound annual growth rate of over 30% in net profit over the past four years, positioning itself as a leader in its niche market within the A-share market [1]