Cartridge Heater, Tubular Heater, Band Heater manufacturer / supplier in China, offering Precision Cartridge Heater for Injection Molding Industrial Stainless Steel Heating Element 220V-480V 800W-5kw, 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 and so on.