Exclusive cooperation with the U.S. domestic development and production of high precision NTC MF5E series of negative temperature coefficient thermistor and temperature sensor, professional applied at room temperature (-50 - +105 ℃), the annual export volume of more than 2 ten million, the highest accuracy error of up to 0.05 ℃ , reliable, and inexpensive, the price of similar imported products only about 1 / 3. Used in all temperature measurement and control with the temperature-related industries, including various types of air conditioning, instrumentation, fire alarms, storage and transportation, building monitoring and control and so on. Enterprise tenet: quality first, customers first, reputation first. Welcome to visit the user guide. (more>>)