Shenzhen Lingfu Topu Biotechnology Co., Ltd. (referred to as Lingfu Topu) was established in 2015. It is an innovative CRO enterprise that focuses on animal research, serving preclinical research and evaluation. The company focuses on animal models and provides one-stop services in cellular, pathological, protein, molecular, biochemical, behavioral, and other fields, empowering life sciences and biopharmaceutical research. Lingfu Tuopu has research and development bases and experimental animal centers in Nanshan, Guangming, Pingshan, and Guangzhou, providing preclinical CRO services such as medical device evaluation, development of large and small animal models, drug screening and evaluation, and animal feeding.