Chengdu Livestock Expo – The 23rd China Animal Husbandry Expo (CAHE)

Focusing on the Entire Automation Chain: Feeding / Environmental Control / Waste Management / Processing / Management
Dates: May 18–20, 2026 (Opening Today)
Venue: Western China International Expo City, Chengdu
Theme: Showcasing New Business Models, Sharing New Achievements, Boosting New Momentum, Leading New Development
Scale: 180,000 m², 8,300+ Booths, 1,400+ Exhibitors, 100,000+ Professional Visitors

Core Exhibition Zone for Automated Production Lines (Intelligent Equipment Hall)

1) Automated Production Lines for Swine Farming
Intelligent Feeding Lines: PLC-controlled fully automated feed delivery, precise feed formulation, and feeding anomaly alerts—**saving over 100,000 RMB** annually in feed costs.
Intelligent Environmental Control Systems: Automated control of temperature, humidity, and ammonia levels; air filtration; and negative-pressure ventilation—effectively blocking the spread of diseases.
Unmanned Pig Farm Solutions: Monitoring of sow farrowing, constant-temperature rearing for piglets, precision feeding for fattening pigs, and automated manure removal—reducing labor requirements by over 70%.
Representative Companies: Muyuan, CP Group, Yangxiang, Shandong Muge

2) Automated Production Lines for Egg & Broiler Poultry
Tiered Cage Systems (Guangxing Group): Overhead trolley feeding, automated egg collection, manure removal, and integrated lighting control—offering a service life of 20+ years.
Tiered Cage Systems
Egg Packaging Lines (EP100): Integrated automation for pallet dispensing, loading, and stacking—delivering high-speed and stable performance.
AI Inspection + Integrated Feeding: Real-time monitoring, anomaly alerts, and automated feed replenishment—replacing the need for frequent manual inspections.
Representative Companies: Guangzhou Guangxing, Damuren, Nongxin Shuzhi

3) Automated Production Lines for Dairy & Beef Cattle
Rotary Milking Systems: Automated animal identification, milking, cluster removal, and cleaning—milking over 200 cows per hour.TMR Intelligent Feeding Lines: Automated ingredient weighing, mixing, conveying, and feed pushing—ensuring precise nutritional ratios. Intelligent Barn Environment Control: Precision ventilation, evaporative cooling pads, and smart lighting—achieving a 66% reduction in water consumption.
Representative Companies: Jingpeng Huanyu, Damuren, Huali Intelligent

4) Automated Feed Processing Production Lines
Fully Automated Feed Production Line (Longxing Machinery): Crushing → Mixing → Pelletizing → Cooling → Packaging; featuring full-process PLC-based automatic control, with customized design and installation services.
Fully Automated Feed Production Line
350-Model Ring Die Pellet Mill: High pellet formation rate; produces pellets with excellent storability that are resistant to mold growth.
Representative Companies: Jiangsu Zhengchang, Xinxiang Longxing

5) Automated Manure and Wastewater Treatment Lines
Manure and Wastewater Resource Utilization Line: Automated manure removal → Conveying → Fermentation → Organic fertilizer production; ensures compliance with environmental standards while enhancing resource recycling efficiency.
Chicken Manure Drying System: Energy-efficient and cost-effective; transforms manure into organic fertilizer.