
October 18, 2025, CHANGSHA – The 14th Leman China Swine Conference grandly opened at the Changsha International Conference Center. As the swine industry’s premier conference attracting tens of thousands of participants, it operated under the banner “Science, Sharing, Cooperation, Legacy,” focusing on how “Science Drives Industry Progress, Cooperation Creates a Sustainable Future.” The event gathered exhibitors from over 20 countries and regions, including the United States and Europe, featuring an exhibition area exceeding 100,000 square meters and attracting over 30,000 professional visitors. Air Guard Purification Technology Group participated, showcasing a range of its air purification and filtration products and industry-specific solutions designed for the animal husbandry sector.

On-site, Air Guard addressed critical air quality challenges in breeding environments by systematically presenting integrated air purification solutions, ranging from primary to high-efficiency filtration. Tailored for diverse scenarios such as pig farms, breeding centers, and laboratory pigsties, Air Guard provided comprehensive air filtration systems integrating “Dust Prevention, Toxin Prevention, and Pathogen Prevention.” Featuring a modular structural design, these products facilitate rapid replacement and maintenance, effectively reducing operational costs and complexity, thereby empowering farming facilities to achieve consistent and stable air quality management.


During the exhibition, Air Guard’s booth attracted significant attention and inquiries from professional visitors from China, Japan, Thailand, and other countries. Engaging discussions led to efficient matching of specific client needs with targeted solutions. Supported by innovative technology and guided by a core philosophy of sustainable development, Air Guard demonstrated not only robust product capabilities but also a deep commitment to the industry, earning high recognition from attendees and laying a solid foundation for future market expansion and long-term partnerships.

Looking ahead, Air Guard remains committed to its mission of “co-creating a greener, healthier, and more sustainable breeding environment through innovative technology and high-quality services,” continuously enhancing its technical expertise in the field of air purification for animal husbandry. We look forward to collaborating with more partners to contribute to the global swine industry’s transition towards greener practices, intelligent environments, and healthier animals.
About Air Guard
The name “Air Guard” defines our mission: we are Guardians of the Air. We are a technology-innovative enterprise integrating design, R&D, production, and sales. With four production bases located in Dongguan (Guangdong), Guangzhou (Guangdong), Suqian (Jiangsu), and Chonburi Province (Thailand), we also maintain an R&D center in Chicago, USA. Air Guard Purification Technology Group is dedicated to providing global clients with air purification and filtration products and innovative technology solutions for various fields and scenarios. Our expertise spans: Animal Husbandry, Automotive Intelligent Cockpits, Aerospace, Rail Transit, Chips & Semiconductors, Life Sciences, Data Centers, Commercial Buildings, Residential Environments, Surface Coating, Gas Turbines, and Food Manufacturing.