Dahuanong is one of the wholly-owned subsidiaries of Wen's Food Group Co., Ltd. (hereinafter referred to as "Wen's Shares", stock code: 300498), with its main business of veterinary biological products, veterinary drug preparations, and feed additives. With the mission of "being an animal health expert and serving human health", the company is committed to the research, development, production and promotion of ecological, green and environmentally friendly high-tech products of animal health products. It is a highly pathogenic avian influenza vaccine designated by the Ministry of Agriculture and Rural Affairs. Manufacturing enterprise.

After the asset restructuring was completed at the end of 2020, Zhaoqing Dahua Agricultural Biopharmaceuticals Co., Ltd. was the main body, and its subsidiaries include Guangdong Wenshi Dahua Agricultural Biotechnology Co., Ltd., Xinxing Dahua Agricultural Poultry Egg Co., Ltd., and Foshan Zhengdian Biotechnology Co., Ltd.; Management Four production bases with international advanced technology levels - Guangdong Province Zhaoqing National High-tech Zone, Yunfu Xinxing County Wenshi Science and Technology Park, Xincheng Industrial Park, and Foshan Sanshui District, has 7,000 square meters of biosafety third-level protective vaccine production workshop More than 40 GMP production lines that have passed the acceptance acceptance of the Ministry of Agriculture and Rural Affairs, as well as the experimental animal center with an annual output of 1.5 million SPF eggs, have obtained more than 50 vaccine product production approval documents, and have 400 production approval documents for veterinary drugs and additive products such as poultry and livestock. Multiple.

The "Dahuanong" brand's veterinary biological products, veterinary drug preparations, feed additives, and Zhengdian basin seedlings have excellent quality and have won wide recognition from the industry and customers. The company's products are the purchase target of domestic breeding giants, and are also exported to the Middle East and Southeast Asia regions such as Egypt, Indonesia, and Vietnam. They have been recognized by foreign customers and have been unanimously praised by domestic and foreign governments, veterinary experts and livestock enterprises.

The company has first-class animal disease detection equipment and functional laboratories, has diagnostic reagent workshops, and has African swine fever fluorescent PCR detection technology, avian leukemia virus ELISA antibody detection technology, etc., which can provide customers with full-process services for animal disease prevention and control technology. , including comprehensive experimental diagnosis and antibody testing of livestock and poultry epidemics, vaccine quality testing and vaccine protection assessment, providing a complete set of solutions for breeding and production and veterinary problems, advanced veterinary experimental technology training, new disease detection technologies and related kit research and development and Test evaluation, etc.