Cartridge Heaters, Hot Runner Heater, Tubular Heaters manufacturer / supplier in China, offering 3 Wire PT100 with Connector, Factory Sales A Grade 316 Rtd PT100 Temperature Sensor Platinum Thermal Resistance Probe 1/2 ′ ′ Thread Thermometer -200~450c, 3 Wire Stainless Steel Temperature Sensor PT100 and so on.