Hello, Secretary Dong, Baolong announced that it has obtained the designated documents for air springs worth 2.3 billion yuan. What is the progress of the company's air spring research and development? Do you have any product technology advantages?

Zhongding Shares: Hello, the company's passenger car air spring project has completed sample production, and the company will accelerate the promotion of air spring business in the future; the German AMK of the company, as a high-end supplier of air suspension systems, has continuously improved product assembly technology since entering the air suspension system business field in the 1990s, and has been deeply involved in the industry for more than 20 years, providing supporting services for world-class host manufacturers such as Jaguar Land Rover, Volvo, Audi, Mercedes-Benz, and BMW. AMK China has been accelerating the improvement of the supply chain system with the best performance and cost optimization of air suspension systems in the Chinese passenger car market. Thank you for your attention, thank you!