HUIZHONG NEWS

Winning Together, Grateful for You | Huizhong Bio’s Year-End Appreciation Event (Liaoning Station) Concluded Successfully

On December 14, Huizhong Bio’s year-end appreciation event (Liaoning Station) was grandly held in Shenyang. A total of 70 participants, including partners and expert scholars from across Liaoning Province, attended the event. The meeting was chaired by Shi Shan Hui, General Manager of Tianhe Furuida in Liaoning, and was attended by company leaders such as Yao Changgang, Deputy General Manager of Huizhong Bio’s Swine Vaccine Division. At the opening, Yao Changgang, Deputy General Manager of Huizhong Bio’s Swine Vaccine Division, delivered a speech, expressing gratitude for the long-term support of their partners. He stated: “Against the backdrop of African swine fever becoming endemic, Huizhong Bio’s Round‑Support 3.0 combination—designed to enhance efficacy while reducing costs—has earned high recognition from both the market and users. It has made significant contributions to minimizing stress and infection, lowering pig‑raising expenses, and advancing combined vaccine immunization within the industry. Furthermore, our company offers highly effective products for the currently prevalent porcine epidemic diarrhea, and we have introduced small‑dose packaging to better meet the needs of family‑run pig farms in northern China. At present, Huizhong Bio holds an absolute advantage in developing, applying, and combining high‑end multivalent vaccines for joint immunization.” Yao’s remarks instilled strong confidence in the company and its products among the attending distributors. ▲ Yao Changgang, Deputy General Manager of Huizhong Bio’s Swine Vaccine Division, delivers a speech. Professor Li Lishan from Jinzhou Medical University presented a detailed report on “Current Measures for Controlling Porcine Epidemics.” Professor Li pointed out: “Mycoplasma hyopneumoniae infection is a major factor complicating the prevention and control of respiratory diseases and PRRS in pigs today. With a high infection rate, this pathogen can easily cause pigs to breathe at 20–30 breaths per minute, leading to pulmonary consolidation. The most effective way to prevent and control this disease is vaccination; combining it with circovirus immunization yields even better results. Meanwhile, strains of porcine epidemic diarrhea have been mutating for years, making it essential to select prevailing strains and adopt a live‑plus‑inactivated combined immunization approach as the most cost‑effective and efficient preventive strategy.” ▲ Professor Li Lishan from Jinzhou Medical University shares technical insights. Professor Liu Xianjun from Shenyang Agricultural University provided an in-depth analysis of “Biosafety and Disease Prevention under the Context of African Swine Fever.” He thoroughly discussed the structural adjustments, technological upgrades, cost management challenges, and restrictions on live pig transportation facing China’s pig‑raising industry amid ASF. Using historical data on sow culling and inventory levels, along with import/export pork trade figures, he highlighted that future sow inventories are expected to decline further, resulting in a two-tiered landscape where large-scale operations coexist with smallholder farms—both requiring enhanced farming techniques. Professor Liu also emphasized that banning antibiotics is an inevitable trend, and that disease prevention should prioritize biosafety measures combined with highly effective vaccines, with combined vaccines and water‑adjuvanted formulations representing the emerging trend. ▲ Professor Liu Xianjun from Shenyang Agricultural University shares technical insights. During the conference, company leaders honored and encouraged outstanding partners, expressing gratitude for their trust and support. They expressed hope that, moving forward, all parties will continue to collaborate sincerely, advance together, and jointly prosper alongside the livestock industry. ▲ Winners of the Outstanding Distributor Award.

2021-12-17

Strengthening Core Capabilities, Enhancing Efficiency, and Reducing Costs | Yuanchi Hunan Successfully Held Its Third Anniversary Celebration and the Third Lucky Pig Farmer Conference

On December 11, the “Third Anniversary of Yuanshi Hunan’s Listing and the Third Lucky Pig Farmer Conference,” hosted by Luoyang Huizhong Biotechnology Co., Ltd., was grandly held in Changsha, Hunan Province. Over 130 representatives from pig farms across Hunan, along with partners and expert scholars, attended this significant event. The conference was chaired by Yin Lifan, General Manager of Hunan Huiyong Biotechnology Co., Ltd., and was graced by company leaders including Wang Bingfei, Deputy General Manager of Huizhong Biotechnology, and Gu Shuai, Technical Director of Huizhong Biotechnology’s Swine Vaccine Division. At the opening of the conference, Wang Bingfei, Deputy General Manager of Huizhong Biotechnology, presented a report on the company’s corporate culture and development strategy. He stated, “As a cutting-edge enterprise specializing in veterinary vaccine research and development, Huizhong Biotechnology has steadily increased its investment in new product R&D, consistently ranking among the top biopharmaceutical companies and earning the industry nickname ‘the Huawei of animal health.’ In today’s context, where dual epidemics have become the norm and hog prices remain highly volatile, combined vaccination has emerged as a prevailing trend in both vaccine development and widespread application. Following the launch of its Yuanshi bivalent inactivated vaccine in 2018, Huizhong further pioneered the Yuanshi 3.0 solution—a novel approach combining diluted classical swine fever vaccine with Yuanshi immunization. Additionally, the company introduced live and inactivated vaccines targeting the latest circulating variant strains, providing practical solutions and effective tools for controlling diarrhea outbreaks in large-scale pig farms. In the combined vaccine market, Huizhong already holds an overwhelming industry advantage, and moving forward, it plans to expand into pet and specialized livestock vaccines.” Mr. Wang’s remarks reinforced the confidence of partners and farm representatives in the company’s future prospects. ▲ Wang Bingfei, Deputy General Manager of Huizhong Biotechnology, delivers a speech. Professor Yu Xinglong, a professor and doctoral supervisor at the College of Animal Medicine, Hunan Agricultural University, provided a detailed report on evaluating the current efficacy of vaccines against porcine epidemic diarrhea and establishing appropriate assessment methods. Professor Yu emphasized, “Establishing a systematic evaluation framework for porcine epidemic diarrhea immunity in large-scale pig farms is crucial for assessing herd immune responses and issuing early warnings about disease risk. Post‑vaccination, the effectiveness of porcine epidemic diarrhea vaccines can be evaluated by measuring IgA and neutralizing antibodies in colostrum. Moreover, detecting IgG levels in serum also offers valuable insights into vaccine efficacy, thereby enriching the overall assessment system for porcine epidemic diarrhea control.” ▲ Professor Yu Xinglong, a professor and doctoral supervisor at the College of Animal Medicine, Hunan Agricultural University, shares technical expertise. Gu Shuai, Technical Director of Huizhong Biotechnology’s Swine Vaccine Division, gave a comprehensive overview of the company’s current strategies and products for preventing and controlling porcine epidemic diarrhea. He noted, “Huizhong’s ‘live-plus-inactivated’ dual‑vaccine regimen targeting both gastric and intestinal pathogens has been widely recognized and adopted by numerous pig farming groups. Extensive clinical trials have conclusively demonstrated that this ‘live-plus-inactivated’ approach effectively protects against attacks by variant strains while also offering cross‑protection against classic strains—making it a scientifically sound and broadly accepted immunization protocol that provides an efficient tool and solution for managing porcine epidemic diarrhea today.” ▲ Gu Shuai, Technical Director of Huizhong Biotechnology’s Swine Vaccine Division, presents technical insights. Shi Ang, Technical Service Manager of Huizhong Biotechnology’s Swine Vaccine Division, introduced the company’s “Yuanshi 3.0 Combined Immunization Enhancement Plan.” He explained, “Under mounting pressure to control emerging diseases, combined vaccination of different types of vaccines represents the future direction of disease prevention. Through sustained research efforts and extensive clinical trials, Huizhong has resolved longstanding challenges in producing its Yuanshi bivalent inactivated vaccine—specifically, the inability to mix antigens for Porcine Circovirus Type 2 and Mycoplasma hyopneumoniae without compromising efficacy due to antigen interference. As a result, Huizhong became the first in China to launch a water‑based adjuvant formulation for this bivalent vaccine and subsequently innovatively developed the Yuanshi 3.0 combined immunization plan, which dilutes classical swine fever vaccine to enhance protective effects. This groundbreaking approach provides pig farmers with a scientifically sound, synergistic solution for integrated vaccination.” ▲ Shi Ang, Technical Service Manager of Huizhong Biotechnology’s Swine Vaccine Division, shares technical details. In closing, Yin Lifan, General Manager of Hunan Huiyong Biotechnology Co., Ltd., delivered the farewell address, expressing gratitude for the support of all partners and reaffirming Huizhong Biotechnology’s commitment to delivering the most effective products and highest‑quality services.

2021-12-17

Standing Together Through Storms, Forging Ahead with Determination | Huizhong Bio’s Year-End Appreciation Event (Shandong Station) Concludes Successfully

On December 11, the “Huizhong Bio Year-End Appreciation Event (Shandong Station),” hosted by Luoyang Huizhong Biotechnology Co., Ltd., was grandly held in Jinan, Shandong Province. The event invited Dr. Wu Jiaqiang, Chief Expert of the Swine Industry Technology System at the Shandong Academy of Agricultural Sciences, and Teacher Wu Guangda, Deputy Head of the Expert Group of the Swine Branch of the Shandong Animal Husbandry Association, along with over 100 partners and large-scale pig farm owners from across Shandong Province, who all witnessed the highlights of the conference. Company leaders including Zhao Xiaodong, General Manager of Huizhong Bio, and Yao Changgang, Deputy General Manager of the Piglet Division, attended the event as well. At the opening of the conference, Zhao Xiaodong, General Manager of Huizhong Bio, shared insights into the current state and future trends of the swine industry, focusing on the company’s R&D platform and research team. He stated, “Huizhong Bio will continue to uphold the philosophy of ‘Innovation Shapes the Future, Integrity Drives Steady Growth,’ gradually expanding our business scope, striving to become a benchmark for innovative biopharmaceutical enterprises, and consistently delivering high-quality products and comprehensive services to safeguard the livestock farming sector.” ▲ Huizhong Bio General Manager Zhao Xiaodong delivers a speech Wang Nan, Technical Manager of Huizhong Bio’s Piglet Division, provided a detailed explanation and analysis of the company’s flagship Roundup 3.0 program and its diarrhea prevention and control strategy. Roundup 3.0 is the latest combined vaccination solution launched one year after the initial Roundup product hit the market. Having been in use for two years, it has demonstrated outstanding clinical efficacy, supported by data from several major domestic farming groups. In addition, Teacher Wang thoroughly introduced a comprehensive winter diarrhea prevention plan, breaking it down into product features, immunization protocols, and real-world case studies, offering dealers and farm operators a more holistic approach to disease management and boosting their confidence in tackling epidemic diarrhea outbreaks. ▲ Wang Nan, Technical Service Manager of Huizhong Bio’s Piglet Division, shares technical insights Dr. Wu Jiaqiang, Chief Expert of the Swine Industry Technology System at the Shandong Academy of Agricultural Sciences, presented on “Disease Prevention Strategies in the Context of African Swine Fever.” Dr. Wu emphasized, “Although ASF has become endemic, we must continue raising pigs. To successfully manage this challenging environment, in addition to a robust biosecurity system, we also need effective strategies for controlling common diseases.” Using representative conditions such as African Swine Fever, Porcine Reproductive and Respiratory Syndrome (PRRS), Actinobacillus pleuropneumoniae, and viral diarrhea, Dr. Wu offered detailed guidance on how to implement preventive measures and integrate vaccines and medications effectively. ▲ Dr. Wu Jiaqiang, Chief Expert of the Swine Industry Technology System at the Shandong Academy of Agricultural Sciences, shares technical insights Teacher Wu Guangda, Deputy Head of the Expert Group of the Swine Branch of the Shandong Animal Husbandry Association, addressed the topic “Building an Outstanding Dealer Team.” Drawing from his own entrepreneurial journey, Teacher Wu generously shared valuable lessons learned. Since establishing his service center in 2017, he has not only built a sizable sales force but also developed a complete service framework and solutions. Last year, he further established an independent disease-testing center, providing partners with more comprehensive and authoritative technical support. In just four short years, Teacher Wu has successfully integrated resources and strengthened his brand—achievements closely tied to his exceptional management skills and customer‑centric service philosophy. ▲ Teacher Wu Guangda, Deputy Head of the Expert Group of the Swine Branch of the Shandong Animal Husbandry Association, shares technical insights During the conference, the company invited two partners to share their experiences and impressions of working with Huizhong Bio. Mr. Tao from Laizhou Tongchang Animal Husbandry and Mr. Wang from Lanling Fucheng Breeding Cooperative both expressed that the Huizhong brand is trustworthy, its products are high‑quality and highly effective, and they have received excellent feedback and outstanding reputations from farms. ▲ Customer testimonials Finally, company leaders presented awards and encouragement to outstanding partners, expressing gratitude for their trust and support, and looking forward to continued sincere collaboration and joint progress toward prosperity in the livestock industry. ▲ Recipients of the Entrepreneurial Merit Award ▲ Recipients of the Outstanding Contribution Award

2021-12-17

Uniting Hearts and Pooling Strength to Achieve New Glory—The YUANZHI Yunnan Listing Third Anniversary Gratitude Gala Was Held Successfully

On December 2, the “Three-Year Anniversary Gratitude and Appreciation Event for Yuanzhi’s Listing in Yunnan,” hosted by Luoyang Huizhong Biotechnology Co., Ltd., was successfully held in Kunming, Yunnan. At 9:00 a.m., Mr. Yao Hengliang, Marketing Director of Huizhong Biotechnology’s Southwest Region, delivered a welcome address, extending his sincerest gratitude to all leaders, experts, and distinguished guests in attendance. More than 170 outstanding partners from Yunnan, Guizhou, and Chongqing gathered to witness this grand occasion. At the start of the conference, Mr. Wang Bingfei, Deputy General Manager of Huizhong Biotechnology, presented a special report titled “Overview and Development Plan of Huizhong Biotechnology.” He stated, “In 2018, Huizhong Biotechnology successfully launched China’s first bivalent inactivated vaccine against Mycoplasma hyopneumoniae and swine circovirus, quickly earning market recognition and acclaim. Subsequently, the company introduced an upgraded version of its bivalent vaccine—‘Yuanzhi 3.0’—featuring a completely new manufacturing process that further enhances protection against both pathogens.” Mr. Wang emphasized, “Combined vaccines will become the future trend in swine vaccination. Upholding our philosophy of ‘integrity and prudent management, innovation for the future,’ we remain committed to providing high‑tech, high‑standard, highly efficient, and cost‑effective ‘4G’ products, setting benchmarks, leading the industry, continuously innovating, and introducing new solutions to safeguard the healthy development of the livestock sector.” ▲ Mr. Wang Bingfei, Deputy General Manager of Huizhong Biotechnology, delivers a speech. Next, Mr. Gu Shuai, Technical Director of Huizhong Biotechnology’s Swine Vaccine Division, shared insights on the application of the “Yuanzhi 3.0” solution and strategies for preventing and controlling diarrhea in pig farms. Starting from the current state of the swine industry, he conducted a thorough analysis of how farms can scientifically reduce disease burdens, appropriately implement combined immunization protocols, and identify factors influencing such combined approaches. Regarding diarrhea prevention, he explained, “Drawing on practical production experience and disease‑control needs, Huizhong Biotechnology has developed a ‘live + inactivated’ immunization strategy—combining the live vaccine Huibuning with the inactivated vaccine Huibian’an—which offers enhanced protection, particularly for newborn piglets. Diarrhea is a multifactorial condition requiring comprehensive preventive measures. To address this, we have formed strong partnerships with the National Veterinary Drug Engineering Technology Research Center, Zhongke Gene, and Putai Biotechnology, establishing five key prevention systems: early epidemiological surveys for diarrheal diseases, risk assessments and early warnings, pathogen isolation, identification, and research, post‑disease treatment and improved management guidance, and evaluations of immune response effectiveness—truly helping farmers solve real‑world challenges.” ▲ Mr. Gu Shuai, Technical Director of Huizhong Biotechnology’s Swine Vaccine Division, shares technical expertise. The conference also featured a lively gratitude promotion event, with enthusiastic participation from partners. As exciting prizes were awarded one after another, the atmosphere grew increasingly jubilant. Following this, partners shared their experiences and impressions after using Huizhong Biotechnology’s products, expressing confidence in and hopes for continued collaboration. The event concluded successfully in a cheerful and spirited atmosphere.

2021-12-17

Chen Xin

Position: Swine Technical Service Manager Major: Veterinary Medicine Alma Mater: Southwest University Contact Information: 13880275143

2021-10-20

Gu Shuai

Position: Swine Technical Service Manager Major: Master’s in Preventive Veterinary Medicine Alma Mater: Henan Agricultural University Contact Information: 13837875431

2021-10-20