Hefei sensing electronic co. Ltd is a new and high technology corporation who particularly deals with the service, research and manufacture of sensor and medical electronic products, including high-precision ntc thermistor, temperature sensor, electronic thermometer, infrared ear thermometer, ultrasonic scaler and laser therapeutic apparatus.Hefei sensing electronic co. Ltd is a new and high technology corporation who particularly deals with the service, research and manufacture of sensor and medical electronic products, including high-precision ntc thermistor, temperature sensor, electronic thermometer, infrared ear thermometer, ultrasonic scaler and laser therapeutic apparatus.