ShiJiaZhuang San Ao medical device co., Ltd is a professional medical devices company for people's public health services .Our company's main products including: electric infrared vibration massager,Digital blood pressure monitor,waist support belt, and other medical products. The company used the brand Sanao, which was founded in 2002. The brand products have been exported to the United States, Canada, South America, South Korea, Southeast Asia, Middle East, Brazil, Britain, Australia and other more than 20 countries and regions. Sanao not only has the independent research and development team, a number of mature patents, and also be in cooperation with many universities in product development and updating sections. The company has established a perfect quality control system.We are sincerely hoped that our excellent quality, best service and good reputation can bring deeply cooperation with people all over the world and create our new glorious !