
A medical wiring harness is a wiring harness used in medical devices. Some medical devices require at least 30 wires to connect and transmit power, signals, or data. The harness typically comprises several corrosion-resistant, realistic, and radiation-resistant wires and corresponding components designed to withstand the specific environment in medical devices.
Romtronic produces wire harnesses and cable assemblies for original equipment manufacturers (OEMs) in various industries, including medical devices. Our advanced equipment, experienced team, and stringent quality systems and procedures ensure that our medical harnesses and cable assemblies are of world-class quality, providing the highest reliability for patient care and monitoring, laboratory environments, and healthcare applications.
Our custom medical wiring harness styles
Our custom medical wire harnesses have covered a wide range of high-quality products, including test and diagnostic equipment harnesses, patient care and monitoring equipment, medical sensor imaging system equipment, home healthcare and mobile medical labs, dental equipment, and more.
Below are some of the custom medical wiring harness products that we manufacture. For more pictures of our merchandise, please do not hesitate to reach out.
Our Certifications And Qualifications
Romtronic is ISO 13485:2016 certified to maintain product quality for its medical wire harnesses and cable assemblies. Additionally, we are a UL-listed and approved wire harness manufacturer in Canada and the United States, with IPC/WHMA A-620 approval for customer use. We are also RoHS compliant and ISO 9001 certified.








Reliability test report
At Romtronic, every medical wire harness undergoes rigorous quality inspection before shipment to ensure superior reliability and performance.

Benefits of hiring us for custom medical harnesses

When you work with Romtronic, you’ll get enormous benefits from custom medical wire harnesses and other wire harnesses.
Our solutions are personalized, and we custom-design various harness products tailored to our customers’ specific needs. Whatever type of medical harness you need, we can customize and produce it to your specifications, delivering a consistent quality product.
Frequently Asked Questions (FAQs)
Q1: What medical devices do your wire harnesses support?
We manufacture wire harnesses for a wide range of medical equipment, including patient monitors, diagnostic imaging systems, infusion pumps, surgical tools, and mobility aids.
Q2: Do your medical wire harnesses meet regulatory requirements?
Yes. Our products are built to meet relevant standards such as ISO 13485, UL, and RoHS compliance. We strictly follow quality control procedures to ensure safety and reliability in medical applications.
Q3: Can you provide biocompatible or sterilizable materials?
Absolutely. Upon request, we can use medical-grade, biocompatible, or sterilizable materials for applications that require direct patient contact or regular disinfection.
Q4: Do you offer design assistance for complex medical harnesses?
Yes, we provide full support from concept to prototype. Our engineering team can assist with connector selection, wire routing, shielding, labeling, and documentation to meet your technical and regulatory needs.
Q5: What is your minimum order quantity (MOQ) for medical wire harnesses?
We’re flexible with MOQs. For development and trial phases, we accept low-volume orders. For production, pricing is optimized for medium to high volumes.
Get in Touch for Custom Medical Wire Harness Solutions
Romtronic designs and manufactures custom medical wire harnesses that meet the strict requirements of the healthcare and life sciences industries. From patient monitoring systems and imaging devices to surgical equipment and diagnostic instruments, we ensure precision, reliability, and compliance with industry standards.
To learn more or request a quote, feel free to contact us through the form on this page or using the details below — our team will respond within 12 hours with tailored solutions and expert support.
📧 Email: info@romtronic.com
📞 Phone: (+86) 199-2816-5824
Partner with Romtronic for dependable, high-quality medical wiring solutions trusted by healthcare OEMs worldwide.









