About Us

AMWEI Thermistor, professional manufacturer of PTC & NTC thermistors (THERMally sensitive resistors) and thermistor temperature sensors probe. PTC thermistors application cover over-current & overload protection, telecom, lighting switching, motor starting, temperature sensing & protection, self-regulation heating, linear PTC thermistor, silicon temperature sensor, NTC thermistors application cover power thermistor for inrush current suppressing limiting, NTC thermistor for temperature measurement, indicator, temperature compensation, temperature control, in either radial leaded, axial leaded. Can also make custom made thermistor temperature sensor probe assembly, in ring terminal, copper, ABS, Al, stainless steel tube or threaded,to suit screw-in-place, surface, screw thread, chassis, Pipe clip, water liquid immersion temperature measurement application.

AMWEI PTC and NTC thermistor has been widely applied in the field of telecom & network, HVAC & R，home electric appliance, white goods, food service, consumer electronics, lighting, office automation equipment, medical, automotive, consumer electronics, meter & instrumentation, data logger, power supply and transformer, industrial process control etc.
HVAC applications include indoor/outdoor air temperature, duct air temperature & water temperature.
Thermistor sensors play a vital part in the efficiency of white goods by measuring and controlling the temperature of water, steam, air, food, as well as the electronic circuitry.
Thermistors can be found all around the home in washing machines, dishwashers, cookers, microwave ovens, irons, toasters, refrigerators and deep freezers.
Electronic sensors offer improved accuracy over electro-mechanical solutions and can be designed to perform over a wide range of temperatures and specifications.
Food service applications include food safety, and commercial cooking equipment.
Automotive applications include climate control, fuel level/temperature, coolant & engine temperature, and combustion controls.
AMWEI Thermistor has a professional engineer team for customer’s product design and application assistance. Customer satisfaction is our honor and effort target, fast response is our pledge. 

Annual production capacity: 150 million pieces, Production area: 6000 square meters. There are 350 personnel.