Ting Chang

Tingchang Biotech is a biopharmaceutical company based in Shanghai, China, specializing in the development of advanced cell culture platforms for vaccine and biologics production. The company utilizes its proprietary ST-Cell high-density suspension culture technology and serum-free media to optimize manufacturing efficiency and product quality. Tingchang's business model includes both an internal product pipeline and comprehensive CDMO services for global partners. Its human health pipeline features candidates for rabies and human papillomavirus (HPV), while its veterinary division offers several commercialized vaccines for livestock. The company has secured significant venture capital funding to expand its manufacturing capabilities and accelerate clinical trials. By focusing on technological innovation in upstream processing, Tingchang aims to make high-quality biologics more accessible and affordable.