Specialized, refined, and innovative enterprises are the "single champions" and "supporting experts" of segmented markets, important participants and loyal practitioners of the strategy of building a strong manufacturing and technological country, important supports for China's economic resilience and employment resilience, and key entities for achieving independent and controllable industrial and supply chains. It is an important force in promoting the formation of stronger innovation, higher added value, safer and more controllable industrial and supply chains in the future, and plays an important role in promoting strong chain supplementation.