Contec Medical Systems Co.,Ltd engages in the research, manufacture, and distribution of medical instruments. The company's products include electronic sphygmomanometers, ambulatory blood pressure monitors, pulse oximeters, monitors, stethoscopes, simulators, analyzers, nebulizers, ultrasound equipment, oxygen concentrators, predictive thermometers, syringe and infusion pumps, and EMG/EP systems; ECG monitors and workstations; and EEG, pulmonary function, home, telemedicine, veterinary, electronic colposcopy, and Capnography related products. It sells its products through distributors in China and internationally. The company was founded in 1992 and is based in Qinhuangdao, China.