Cartridge Heater, Tubular Heater, Band Heater manufacturer / supplier in China, offering Custom 4mm Cartridge Heater 24V/110V 3D Printer Heating Element for Fdm & SLA Printers, Custom Finned Tubular Heater W/U-Shaped Resistance Heating Element for Industrial Ovens, Forced Air Systems, Custom Thermocouple Probe K-Type Industrial Temperature Sensor for Mold Machinery, Plastic Injection Equipment and so on.