Contec Medical Systems Co., Ltd. (hereinafter referred to as CONTEC) focusing on research, manufacture and distribution of medical instruments, was founded in 1992 as a high-tech company. And we are dedicating to research, manufacture and distribution of medical devices, now we have developed more than 20-category products containing Pulse Oximeter, Sphygmomanometer, ECG, EEG, Ultrasound Equipment, Patient Monitor and Image Equipment,etc.