Cartridge Heaters, Hot Runner Heater, Tubular Heaters manufacturer / supplier in China, offering PT100 Rtd Temperature Sensor Thermocouple PT100 Temperature Transmitter, Thermal Resistance Rtd Temperature Sensor PT100, PT100/1000 Rtd 0-5V 4-20mA Temperature Transmitter/Sensor/Transducer for Gas Liquid and so on.