Dear Secretary, is your company's air suspension system suitable for commercial vehicles? If so, can all components including mechanical parts such as balance beams and balance shafts be produced? Is there a production line? Please give a positive answer. Don't tell me to check the company's annual report. The research minutes circulated on the Internet by your company answer the questions very well, unlike the perfunctory answers of your Secretary on the interactive platform.

Baolong Technology: Hello, investors, thank you for your attention to Baolong Technology! The company's air suspension system started with the development of commercial vehicle air springs in 2012. In the field of commercial vehicles, the company develops and produces seat air springs, cab suspension air springs, and suspension air springs. At present, it has provided commercial vehicle air spring products to customers such as ZF, Changchun Fuwei Adient, Beijing Guanghua Rongchang, Shanghai Keman, China Highway Vehicle Machinery Co., Ltd., Guangzhou Huajin and Safe Holland. The company has built a commercial vehicle air spring production line in Ningguo City, Anhui Province. At present, the company's products do not involve mechanical parts such as balance beams and balance shafts.