Beijing Huarui Union Bio-Med Technology Co., Ltd. is located at Beijing Economic-Technological Development Area (BDA), Beijing. We are mainly engaged in developing, manufacturing, marketing of distinctive Active Pharmaceutical Ingredients (APIs), and technical support and service for pharmaceutical R&D and drug registration. Huarui Union is constantly seeking better ways to be the best through sincere cooperation with our worldwide clients. Huarui Union is dedicated to bring high quality and cos...