Contec Medical Systems Co., Ltd. (hereinafter referred to as CONTEC) focusing on research, manufacture and distribution of medical instruments, was founded in 1996 as a high-tech company. CONTEC locates in Economic & Technical Development Zone in Qinhuangdao covered an area of 82 acres and building area of over 100000 square meter, which is one of the largest bases for R & D and production of medical devices in China.CONTEC was dedicating to research, manufacture and distribution of medical devices, now we have developed more than 20-category products contained Pulse Oximeter, Sphygmomanometer, ECG, EEG, Ultrasound Equipment, Patient Monitor and Image Equipment,etc. And we have established a modern scientific and effective manufacture system and management system, independently designed and developed many advanced products, such as Pulse Oximeter, Electronic Sphygmomanometer, Blood Pressure Monitor, Arteriosclerosis Examine, 1-12-channel ECG, Portable ECG Monitor, ECG Workstation, Digital Brain Electric Activity Mapping, Dynamic EEG System, Pocket Fetal Doppler, B-ultrasound Diagnostic System, Sleep Apnea Screen Meter, Polysomnography Analysis System, Pulse Rate Meter, Spirometer, Urine Analyzer, Oxygen Concentrator, Patient Monitor and Multi-parameter Vital Signs Monitor, and we own more than 100 national patent, 56 software copyright, our products have passed CE, FDA and COS/VIOS certificate. At present, CONTEC produces and distributes more than 2000000 products per year, which were distributed to over 200 countries and regions.CONTEC adheres to the people-oriented, innovative development ideas, endeavors to achieve the goal of the international market, informative management, diversifiable product, we also dedicate to research and product high-tech products with more advanced in technology, more prefect in function, and more predominant in performance, to work CONTEC to a world-class modern enterprise.