In the golden autumn of 2026, we will meet on the banks of the Yellow River and gather in Zhengzhou, Central Plains. The 15th Liman China Pig Farming Conference and World Pig Industry Expo, jointly hosted by the University of Minnesota, China Agricultural University, Shixin International Exhibition Group, and Shixin Trump International Exhibition (Beijing) Co., Ltd., will be held from October 22-24, 2026 at the Zhongyuan International Convention and Exhibition Center.

This conference is expected to have a display area of 120000 square meters, with over 1000 participating companies, more than 150000 professional visitors, 12000 delegates, and more than 130 guest speakers. It will host 150 keynote speeches.

Henan Province is the core region of the national pig industry, and its industrial position has been continuously consolidated in recent years. In the first three quarters of 2025, the number of live pigs slaughtered in Henan Province was 46.0695 million, a year-on-year increase of 7.2%, ranking first in the country. The whole province has formed a complete pork industry chain from breeding, breeding to slaughter, processing, and circulation. By 2024, the output value of the entire industry chain will exceed 300 billion yuan, and the output value of live pigs will account for about 50% of the total output value of animal husbandry in the province. Zhengzhou, the provincial capital, is the core of the Central Plains Economic Zone and an important fulcrum of the "the Belt and Road". It not only has the inherent advantages of the "meter" shaped high-speed rail network and national comprehensive transportation hub, but also has a global logistics network - China Europe Express (Zhengzhou) covers more than 140 cities in 40 Asian and European countries, which can provide great convenience for international exhibitors and buyers. At the same time, Zhengzhou has gathered the top agricultural research forces and well-known brands in the province, and the Zhongyuan International Convention and Exhibition Center provides leading professional exhibition facilities in the central and western regions. From industrial foundation to hardware conditions, it will provide strong support for this conference in all aspects.

Zhengzhou has a deep connection with the Liman Conference. The 7th and 8th Liman China Pig Breeding Conference and World Pig Industry Expo were successfully held in Zhengzhou in 2018 and 2019, accumulating rich experience and profound industry resources for the Liman Conference. After 8 years, the conference returns to Zhengzhou once again, which will further stimulate the vitality of the pig farming industry in the Central Plains region and continue to write a new chapter of communication and cooperation.

The World Pig Expo is the flagship exhibition of the global pig industry, covering all aspects of the pig industry chain, showcasing the latest achievements and technologies in the entire industry chain from pig breeding, disease prevention and control, diagnostic testing, animal health, feed nutrition to intelligent breeding, processing and storage, cold chain logistics, environmental protection treatment, etc. The previous World Pig Expo was successfully held in Changsha, with a display area of 100000 square meters and attracting 802 well-known enterprises to participate. It focused on showcasing the latest achievements, cutting-edge technologies, innovative products, and system solutions covering the entire pig industry chain, from pig breeding and animal health to intelligent equipment and environmental protection treatment. The event attracted 126350 professional visitors. The Liman Conference is the first ten thousand person conference in the animal husbandry industry, featuring authoritative experts, professors, scholars, and business representatives from around the world. It conducts in-depth discussions on core industry issues such as disease prevention and control, nutrition management, intelligent breeding, and biosafety. Through themed forums, specialized sub conferences, and satellite meetings, the latest research results and practical solutions are presented.

The internationalization level of the conference has reached a new high, and the "circle of friends" continues to expand, attracting professional audiences from nearly 30 countries including the United States, France, Germany, the Netherlands, Denmark, as well as China, Hong Kong, Macao, and Taiwan. Southeast Asian countries such as Vietnam, the Philippines, and Thailand have also organized groups to participate, forming an industrial exchange pattern based in Asia and radiating globally. At the same time, representatives from large-scale breeding enterprises, cooperatives, and family farms in core pig raising provinces such as Hunan, Henan, Sichuan, and Hubei actively attended the conference, engaging in in-depth and practical exchanges with participating enterprises around practical needs such as disease prevention and control, intelligent breeding, and nutrition management. The conference, with the momentum of "internal and external linkage, two-way rush", comprehensively demonstrated the innovative vitality of the pig industry and injected sustained momentum into the high-quality development of the global pig industry.

At the same time as the previous conference, several high-level events were successfully held, including the China ASEAN Pig Industry Summit Forum, the 3rd Livestock Green, Low Carbon and High Quality Development Conference and Livestock Methane Reduction Summit Forum, the 2025 (5th) International Smart Pig Farming Summit Forum, and the 2025 China Pig Farming Enterprise Management Innovation and Development Forum, further expanding the depth and breadth of the conference.

This conference will hold international pig industry summit forums such as China US, China Europe, and China ASEAN at the same time, bringing together representatives of relevant government departments, industry authorities, leading enterprise representatives, technical experts, etc., to jointly explore global pig industry development trends, industry policies, and technological innovation. It will not only provide efficient communication and cooperation channels for Chinese and foreign enterprises, but also help promote mutual recognition of standards, resource sharing, and market interoperability. While promoting the integration of China's pig industry into the global system, enhancing industrial resilience and competitiveness, it will also inject new impetus into addressing common challenges and achieving sustainable growth.

Image Exhibition of Large scale Pig Farming Enterprises
Veterinary drugs, animal health drugs, vaccines, and raw materials for veterinary drugs
Feed and feed raw materials, additives, feed processing technology and equipment
Large scale pig farming production technology and equipment, pig farm design and engineering construction
Smart pig farms, robots, pig farm information systems, sensing technology and equipment
Feeding, drinking water, ventilation, temperature control, environmental control and other pig farm equipment
Cleaning and disinfection, biosafety prevention and control technology, and facilities and equipment
Veterinary equipment, disease diagnosis and testing technology, services, instruments and equipment, etc
Breeding pigs, artificial insemination equipment and consumables, genetic breeding technology and equipment
Environmental protection equipment such as manure treatment technology and equipment, harmless treatment equipment for dead pigs, etc
Meat slaughtering, processing, preservation, refrigeration, storage and transportation equipment
Pig farming training, education, and technical services, pig farming technology materials, books and magazines

Please contact the exhibition organizer before participating in the exhibition to confirm.

• Telephone:010-62928860
• Fax:010-62957691
• E-mail:sunny@lemanchina.com
• Address:9th Floor, Building A, Jinma Building, No. 38 Xueqing Road, Haidian District, Beijing

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