Contec Medical Systems Co.,Ltd engages in the research and development, production, and sale of medical diagnosis and monitoring equipment. The company’s products include electronic sphygmomanometers, ambulatory blood pressure monitors, pulse oximeters, patient monitors, stethoscopes, simulators, multi-parameter vital signs monitors, central monitoring systems, electrocardiograph products, endoscopes, pocket fetal dopplers, fetal monitors, ultrasound diagnostic systems, analyzers, infusion pumps, digital brain electric activity mapping and EMG/EP systems, nebulizers, spirometers, oxygen concentrators, capnographs, and airway pressure devices. It also offers infusion and syringe pumps, massagers, sleep and snoring aids, and thermometers; and telemedicine and veterinary products, dispensing appliances, electronic colposcope, and accessories. The company sells its products through distributors in China and internationally.