Guangzhou Huateng Bio-Pharmaceutical Technology Co., Ltd. (Hereinafter referred to as "Huateng Bio-Pharmaceutical"), located in Huangpu District, Guangzhou, is a national high-tech enterprise integrating research and development of laboratory animal models, production and outsourcing services (CRO) of bio-pharmaceutical research and development. With large animal (miniature pig, rabbit, dog, sheep, etc.) disease models as the core, the company covers scientific research services, innovative drugs, pre-clinical effectiveness and safety evaluation of medical devices and other fields, and is committed to providing professional pre-clinical CRO services and abundant experimental animal model resources for national scientific research institutions, hospitals, pharmaceutical enterprises and medical device enterprises. At present, Huateng Biology has the production qualification of many kinds of large-scale laboratory animals, 200 + animal model resource bank and multi-platform R & D service center, which is Guangdong-Hong Kong-Macao Greater Bay Area large-scale one-stop pre-clinical R & D service institutions.