America Great Health focuses on protein and peptide small molecular drugs research and development, diagnostic and medical devices with AI cloud computing, cell therapy, and regenerational medicine and supplements manufacturing and sales. Its products and services include proton therapy system, cardio quantum spectrum diagnostic system, smart stethoscope, GOF PSIM pipelines, stem cell, purecell group, and nutrition supplements and personal care. The company was founded in 1997 and is headquartered in Alhambra, CA.