Welcome to Cheri Heater, a leading manufacturer of 6 x 20mm Heater Cartridge solutions. Since 2003, our ISO 9001:2008 and CE-certified company has provided high-quality cartridge heaters for industries like 3D printing, medical equipment, and packaging. Our 6mm diameter, 20mm length heaters deliver precise heating with watt density up to 63W/cm² and temperatures reaching 800°C. Built with stainless steel sheaths and nickel-chromium alloy wires, they ensure efficient heat transfer and exceptional durability.
Perfect for compact applications such as small molds, sealing systems, and hot runner systems, our 6 x 20mm cartridge heaters are customizable in wattage, voltage, and termination styles to meet your needs. With in-house manufacturing, we guarantee consistent quality and fast delivery. Rigorous quality testing ensures reliable performance in demanding environments. Trust Cheri Heater for energy-efficient, long-lasting solutions that enhance your industrial processes. Contact us today for tailored 6 x 20mm cartridge heaters designed for precision and reliability.
