Auto tool sets are widely used in household emergency, 4S stores and other scenarios. In recent years, driven by the popularization of new energy vehicles and the rise of the TaaS model, the industry has shown a K-shaped differentiation, and high-end intelligent sets have become growth points. Industry quality standards have been upgraded, and the new national standard has set higher thresholds for materials and certifications, leading to increased industry concentration. Market layout needs to adapt to three scenarios: household emergency scenarios focus on light weight and versatility, suitable for e-commerce and gift channels; professional maintenance scenarios focus on durability and high precision; export markets require passing CE and FCC certifications. Relying on R&D and production advantages as well as convenient logistics, Ningbo Rongteng's products conform to industry trends and have laid out multi-channel markets, which is expected to achieve breakthroughs in the industry changes.