On October 18, 2025, the 14th Leman China Swine Conference and World Swine Expo was grandly held at the Changsha International Convention and Exhibition Center.
As the world’s premier annual event for the pig farming industry, this conference attracted industry experts, business representatives, and practitioners from around the globe to gather and discuss the latest technologies, development trends, and challenges facing the pig farming sector. Jiangxi Xinzengxin Technology Co., Ltd. was a distinguished exhibitor, showcasing its unique charm at this industry event.
The newly added exhibits are full of highlights.
Intelligent Liquid Feeding System
The newly developed liquid feed system by Xinxin is a fully automated feeding system that delivers uniform slurry to each pen’s feed trough using spiral conveying and emulsification technology. This improves pig growth performance and feed conversion rate while reducing costs. The liquid feed system offers significant advantages in terms of supplementary feeds and medications, resulting in a marked improvement in breeding performance and pig health. The system’s feeding data is connected to an IoT platform, enabling full monitoring and analysis to summarize efficient feeding methods, accurately control pigs’ dietary needs, and support scientific breeding practices.
High-Efficiency Fan Series
36-inch, 56-inch, and 710 high-negative-pressure fans each have their advantages. The 36-inch high-negative-pressure fan boasts a large air volume and high pressure, making it suitable for installation in pigsties equipped with sub-HEPA air filters, fully meeting usage requirements. The 56-inch fan offers high air volume, low noise, and a unique butterfly door design for energy efficiency. The 710 high-negative-pressure fan provides strong positive pressure airflow, making it suitable for installation on air filter housings to deliver a powerful airflow to the pigsty.
Pigpen Equipment
Positioning stall : rear entry and rear exit, suspended through-groove structure, large head space, convenient for sows to lie down, easy to clean corners, and better air circulation;
Farrowing crates: Adjustable length to accommodate sows of different sizes, effectively reducing piglet mortality; advanced galvanizing process extends service life, providing a safe and comfortable space for sows and piglets.
During the exhibition, Xinxin’s booth was extremely popular, attracting professional visitors, industry experts, and company representatives who stopped to learn about the product performance and advantages, and engaged in in-depth discussions with staff on the construction of automated and digital pig farms. The Xinxin team provided professional and detailed answers, sharing successful case studies and application experiences. Xinxin consistently maintains an open and collaborative approach within the industry ecosystem, actively integrating new knowledge and advanced concepts from outside to inject continuous vitality into business expansion and technological breakthroughs.
