Beijing Yes Medical Devices Co., Ltd is a specialized medical device Co. with the focus on developing biomedical products in the field of Gynecology and Obstetrics. The world's first "Hypertensive disorders pregnancy monitoring system" was born in Beijing Yes Co. in 1995.

The company has R&D management process in accordance with ISO system. There are some production bases in Beijing and Shanghai, and they also holding the Hong Kong Yakin company and the UK Yes Medical company.