When pork margins tighten, small improvements across the production cycle matter. Better feed utilization, a smoother weaning transition, stronger digestive resilience and more consistent raw-material quality can all influence the cost of producing a kilogram of pork.
This is where precision nutrition becomes practical. It is not simply about adding more nutrients. It is about delivering the right nutritional support at the right stage, reducing avoidable losses and making feed programs work more effectively under commercial farm conditions.
At the 15th Leman China Swine Conference and World Swine Industry Expo, visitors will be able to explore how Chinese feed companies are approaching these challenges through piglet nutrition, gut-health products, mycotoxin management, fermentation, mineral technologies， and complete feeding programs.
Held in Zhengzhou from October 22–24, 2026, the event will bring together an expected 800+ exhibitors across 100,000 square meters of exhibition space and welcome 150,000+ professional visitors. For international producers, nutritionists, veterinarians, feed manufacturers, distributors, and sourcing teams, it is a direct route into one of the world's most active swine markets.
Here are six exhibitors to add to your visit list.
1. Shandong Zhide Animal Husbandry Co., Ltd.
Stage-specific nutrition from sow to market
Shandong Zhide focuses on premium swine feed and integrated nutrition programs. Its R&D network includes collaborations with Chinese universities and research institutes, as well as expertise in antibiotic-free feed development from France.
The company's “Three Highs, Three Lows and Five Balances” approach is designed to coordinate nutrient density, digestibility, health support and production economics across different stages of the pig's life cycle.
Products on display are expected to include:
-Zhide Shandian, a creep-feed program for early feeding;
- Zhide 50, a nursery-feed concept combining fresh and processed ingredients;
- sow nutrition products including Antai Le A6 and Hao Yuezi A7;
- Gongzhu Wang Q8, developed for boar nutrition.
Why visit: Producers and distributors looking for complete sow-and-piglet programs can compare how Zhide connects maternal nutrition, early feed intake and nursery performance within one system.
2. Tianjin Sujian Technology Co., Ltd.
Gut-health and functional additives for commercial feeding programs
Founded in 2021, Tianjin Sujian develops feed products with technical input from specialists associated with China Agricultural University and the Chinese Academy of Agricultural Sciences.
Its portfolio includes Sujian Capsule, positioned as a gut-health product supporting microbial balance and nutrient metabolism, and Feila, a functional product developed for the grow-finish stage. The company also serves multiple livestock and poultry categories, offering international visitors a chance to discuss cross-species applications and formulation flexibility.
Why visit：Meet the team to explore how functional additives and microbiome-focused products may fit into existing feed formulas, farm protocols and regional distribution portfolios.
3. Henan Trillion-Zhongyuan Bio-Tech Co., Ltd.
Biological mycotoxin control and fermented liquid feeding
Established in 1996, Henan Trillion-Zhongyuan combines feed production, biological fermentation, feed additives, raw-material trading and pig production. The company has built a substantial patent portfolio and works at the intersection of biotechnology and practical feeding systems.
One of its major technology platforms uses mycotoxin-degrading enzymes originating from research at China Agricultural University. The approach targets major feed contaminants such as aflatoxins, zearalenone and deoxynivalenol. Its Meilijie product has received multiple Chinese agriculture and innovation awards.
The company's wider portfolio includes products developed for intestinal and mucosal support, digestive stability and on-farm liquid fermentation, including fermentation starter solutions. It is also exploring the integration of biological feeding systems with digital and AI-enabled farm management.
Why visit：Compare biological degradation with conventional mycotoxin-binding strategies, and discuss how fermented liquid feed could be incorporated into different production and ingredient environments.
4. Zhengzhou Sanhe Feed Co., Ltd., Mengjin Branch
A structured feeding matrix for young pigs
Zhengzhou Sanhe's Mengjin operation produces livestock and poultry feed with a strong emphasis on animal nutrition and practical on-farm service. Its young-pig portfolio follows the pig through several critical transition points.
Featured products include:
- Artificial Milk Powder Granules, designed for piglets from seven days of age through the early post-weaning period;
- Ruzaiwang for the next nursery phase up to approximately 20 kg;
- Jianbaobei 30, a nursery concentrate focused on digestive support; and
- concentrates for grow-finish pigs.
Why visit：Nutritionists and producers can examine a clearly segmented early-life program and discuss how product transitions may be adapted to farm health status, ingredients and management conditions.
5. MinTech (Tianjin) Minerals Co., Ltd.
Mineral technologies for feed quality and environmental management
MinTech develops mineral-based products for industrial and agricultural applications. Its animal nutrition portfolio brings mineral science into several feed and farm-management challenges.
Solutions include mycotoxin adsorbents designed for both polar and non-polar toxins, feed binders, environmental conditioners, air-quality products and MT-Zinc, a product developed to support lower-zinc feeding strategies.
Why visit：Feed manufacturers can discuss mineral selection, adsorption performance, nutrient interactions, and how mineral-based solutions may be evaluated within a broader mycotoxin and feed-quality program.
6. Luohe Yalai Animal Nutrition & Feed Co., Ltd.
Full-range feed manufacturing with a focus on early-life nutrition
Luohe Yalai traces its origins to 2001 and integrates animal nutrition, feed R&D, biological fermentation, manufacturing and technical service. Its production lines cover complete feed, concentrates, premixes, mixed feed additives, sow-piglet-nursery products and fermented feed, with a stated annual capacity of up to 300,000 tonnes.
Its product development pays particular attention to newborn care, milk supplementation, feed intake, digestion and the transition through weaning. Featured solutions include milk replacers, Zhule Ru No. 1, Yeast Culture 891, Hushejian for farrowing and neonatal-care protocols, and Junbao for digestive and microbial support.
Why visit：Farms and distributors seeking a broad product range can discuss both standard programs and more customized feeding approaches with a manufacturer covering multiple feed categories.
What International Visitors Can Learn in One Place
These six exhibitors represent different routes to the same commercial objective: producing healthy pigs more efficiently and with greater consistency.
At the expo, visitors can compare the following:
- enzyme-based degradation and mineral adsorption for mycotoxin management;
- creep-feed, nursery and maternal nutrition strategies;
- microbiome-focused and functional feed additives;
- lower-zinc and antibiotic-reduction approaches;
- fermented and liquid feeding systems; and
- complete feed programs versus targeted specialty products.
The value of attending goes beyond viewing products. International visitors can speak directly with technical teams, assess manufacturing and R&D capabilities, identify potential suppliers or distribution partners, and gain a deeper understanding of how feed innovation is being applied in China's commercial pig sector.
Meet China's Swine Feed Innovators in Zhengzhou
The 15th Leman China Swine Conference and World Swine Industry Expo will take place at the Central China International Convention and Exhibition Centre, Zhengzhou Airport Economy Zone, from October 22–24, 2026.
Pre-register to receive complimentary admission to the World Swine Industry Expo. Under the event's current visitor offer, pre-registered expo visitors may also receive complimentary access to the designated Leman China Conference Forum on October 22, 2026, subject to the organizer's registration terms and availability.
Whether you are evaluating new feed technologies, sourcing products, seeking a distribution partner in China or tracking the next shift in precision swine nutrition, Zhengzhou is the place to continue the conversation.
Pre-register for complimentary expo admission：https://s.31url.cn/rl9CH4Q9
