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Recently, the "National VII Emission and Pneumatic Technology" special seminar, jointly organized by the Wuxi Society of Automotive Engineering and the Wuxi Society of Mechanical Engineering and hosted by Kailong High-Tech, was successfully held at Kailong High-Tech! Renowned experts from the industry, representatives from member units of the Society of Automotive Engineers, and others gathered in Wuxi to attend this symposium. This special seminar was presided over by Ma Zhilin, the Party Secretary of our company. Liu Bangsheng, a second-level researcher of the Wuxi Association for Science and Technology, attended the meeting to offer his congratulations and deliver a speech. Zang Zhicheng, the President of the Wuxi Society of Automotive Engineering and the Chairman of Kailong High-Tech, sincerely welcomed and delivered a speech.

This conference invited Dr. Zhu Lei and Zhang Lianren, the chief engineer of Wuxi Pneumatic Technology Research Institute, to share the latest academic achievements in the field of National VII emission and start-up technology research. The representatives attending the conference conducted in-depth discussions from multiple aspects such as industry, technology, and scientific research, offered suggestions for the development of the industry, and reached a consensus on "letting scientific research serve society and form productive forces".

Dr. Zhu Lei's presentation was titled "Technical Discussion on Advanced Exhaust Gas After-Treatment Systems for Diesel Engines Meeting National VII Emission Standards", and Zhang Lianren, the chief engineer of Wuxi Pneumatic Technology Research Institute, gave a presentation titled "Technical Discussion on Pneumatic Components and Automotive Production Lines".

The successful holding of this special seminar on "National VII Emissions and Pneumatic Technology" is conducive to strengthening the cooperation of forces in the automotive environmental protection industry in Wuxi City, promoting the upgrading and revitalization of the automotive environmental protection industry in Wuxi City, and achieving high-quality development.

On the same day, the Secretariat of Wuxi Engineers Society organized a delegation of five people from member units, including Shitong Group, Emwei and Debang Hardware, to visit and exchange with our company.

All the guests visited our company's enterprise exhibition hall, patent wall, equipment technology research and development experimental base and intelligent workshop, etc. Dr. Zhu Lei personally introduced the working principle and technical adjustment direction of internal combustion engines in the laboratory, and shared his views on the current National VI and National VII emission standards as well as the development prospects of internal combustion engines. Vice General Manager Shao Jun mainly introduced the core product process, workshop production efficiency, and performance characteristics of the production line, and had exchanges with the guests. This visit and exchange not only enabled industry peers to understand the technological development direction and strength of Kailong High-Tech, but also urged us to forge ahead with determination, continuously promote the innovation-driven development of the enterprise, and enhance the core competitiveness of the enterprise.

As an enterprise that has been deeply involved in the industry for over two decades, Kailong Hi-Tech has always regarded technological innovation as the main engine driving its development. Its products cover three major categories, including selective catalytic reduction systems, particle capture systems, and exhaust gas after-treatment systems for new energy CNG engines, with over 300 varieties. These products can be widely applied to road vehicles and non-road mobile vehicles in China