Since its inception, we has been committed to R & D, production for digital medical electronic products:EP Recording Systems(namely, Polygraph for EP Study), Cardiac RF Ablation Generator, Digital Multi-channel Electrocardiograph,Fetal Electrocardiograph,Telemetry System,Electrocardial Pressure Workstation,ECG-Loop-Recorder (Recycle-Holter) etc..And we are one of the largest companys for medical equipments in China with offices and representatives in all major cities.