Shenzhen Hanix United, Inc. was founded in 1997 and is headquartered in Shenzhen, China. It has four branches, which are located in Beijing, Shanghai, Chengdu and Xi&＃039;an, China.A&S International LLC in Seattle, USA and Eastern Light Inc. in Atlanta, USA handle our international business and relations with manufacturers we present. Considered as one of the largest holter manufactories in China, we are making and developing the most advanced and reliable Ambulatory ECG systems and analysis software. Over 5000 hospitals in China are using our HOLTER DL-820 serial products. As an exclusive distributor for many famous international companies, such as CADWELL, USA, Brian Products, Germany and Hypoxico, USA, Hanix has a strong sales and engineering team, which has thrived to provide the best service to all customers. Our customers come from the front line in the areas of cardiorespiratory, neurophysiology and sports medicine etc. Hanix not only provides all round services for the equipment, but also holds and joins different conferences, seminars every year in the different expertise areas. This allows Hanix to provide the newest technology to customers and gain new customers in time. Hanix will continue to deliver the most advanced products to our promising customers and it is our commitment to provide complete customer satisfaction.