The World Swine Industry Expo is the largest pig farming industry exhibition in the world currently, and it held in conjunction with the Leman China Swine Conference, has received active participation from numerous multinational enterprises and leading enterprises of China pig farming industry, including Boehringer-Ingelheim, Zoetis China, Bioscwin, UBEN, Elanco, NSHF, SANSHENG, MSD, CAHIC, CANZOHO, Jinyu Biotechnology, Shenlian Bio, GREENS, CEVA, DSM-Firmenich and other enterprises. Attracted professional visitors from the United States, Netherlands, South Korea, Germany and other parts of the world, and breeding enterprises, agents, dealers of Sichuan, Hunan, Henan, Shandong, Hubei, Guangdong, Hebei, Anhui and other provinces and cities, and in-depth exchanges, negotiations and docking with exhibitors.

The 14th World Swine Industry Expo will be held on 18-20 October 2025 at the Changsha International Convention and Exhibition Center. The expo closely follows the development trend of the industry, gives full play to the resource advantages of the whole industry chain and all channels, promotes the docking of resources and win-win co-operation among all parties, and effectively creates a high-quality platform for the global pig industry to display and negotiate, exchange and co-operation.