Coil Heater, Temperature Sensor, Cartridge Heater manufacturer / supplier in China, offering Thermocouple Connector K Type Yellow Thermocouple Plug Socket, Factory Price Industrial Electric Tube Immersion Boiler Tubular Heater, Od6.5mm, 8mm, 8.5mm Stainless Steel Flexible Heating Element Electric Manifold Tubular Heater and so on.