Heating Elements for 3D Printing

At DNR next, we have emerged as a leading manufacturer of heater cartridges specifically designed for the 3D printing industry. Our commitment to excellence and tailored solutions has solidified our position as trusted partners to renowned European 3D printing companies. With a focus on stability, precision, and longevity, our heating solutions are designed to meet the unique demands of this rapidly evolving industry.

Precise and Stable Wattage for Optimal Performance

In 3D printing, stability and consistency are key. Our heater cartridges are meticulously engineered to maintain precise and stable wattage, ensuring exceptional performance and superior print quality. With a remarkable service life of up to 10,000 hours and backed by a 1-year warranty, our heaters deliver the reliability and durability required for continuous printing operations. You can rely on our cartridges to consistently deliver the heat needed for outstanding results.

Endurance and Reliability for Long Print Runs

To ensure compatibility with a wide range of 3D printers, our heater cartridges undergo rigorous laboratory testing. They are built to withstand up to 2500 heating cycles, surpassing the standard UL requirement of 1000 cycles. Each cycle includes 0.5 hours of power-on time followed by 1 hour of power-off time. This exceptional performance showcases the reliability and endurance of our heaters, providing peace of mind during long print runs.

Superior Quality and Customization as a Factory Manufacturer

As a factory manufacturer, we have full control over the entire production process. This enables us to ensure superior quality, maintain shorter lead times, and effectively accommodate OEM requirements. With our in-depth knowledge and expertise in heater cartridge technology, we are dedicated to providing the 3D printing industry with the highest-quality heating solutions.

Unwavering Support and Exceptional Results

Choose DNR next as your partner in 3D printing and experience the difference our reliable heating solutions make. Our team is committed to delivering exceptional products, superior performance, and unwavering support. We are here to optimize your 3D printing processes, enhance print quality, and drive your success in this dynamic industry.

Our Services

At DNR next, we offer a comprehensive range of services tailored to meet your specific needs. Our expertise is backed by years of experience in the industry, allowing us to deliver innovative and high-quality heating solutions. Here are the key services we provide:


Personalized consultation to uncover your unique heating requirements. Our team of experts will work closely with you to understand your specific needs and provide tailored solutions that exceed your expectations. Trust our guidance to optimize your heating systems and enhance your operational efficiency.


Heater Assembly

We offer convenient on-site or pre-delivery heater assembly services to ensure seamless integration and optimal performance of our heating solutions. Our experienced technicians ensure that each assembly is meticulously executed to meet the highest quality standards.

design thinking


Our team of skilled engineers specializes in designing fully customized heater cables, surface equipment, and control systems. We work closely with our clients to understand their unique requirements and develop tailored solutions that precisely meet their needs.



We specialize in developing low-cost, next-generation control systems based on years of DNR operating experience. Our control systems are designed to provide precise and efficient management of your heating applications, enhancing operational efficiency and reducing costs.



With our state-of-the-art manufacturing facility, we have the capabilities to handle projects of all scales. Whether you require quick turnaround times or localized manufacturing for large-scale requirements, we have the expertise and resources to deliver superior products within the specified timelines.


Post-sales support and customer care

From troubleshooting and technical assistance to warranty claims and product inquiries, we are committed to providing prompt and reliable assistance. Your satisfaction is our top priority.