Top 8 Medical PCBA Manufacturers

In the realm of medical electronics, precision and reliability are of utmost importance. The medical industry relies heavily on high-quality PCBA (Printed Circuit Board Assembly) manufacturers to meet the stringent requirements for functionality, safety, and durability. Here, we outline the top 8 medical PCBA manufacturers in China, renowned for their exceptional expertise and cutting-edge technology.

Overview of Medical PCB Assembly in China

China is an important global center for the manufacturing of medical PCBA. With its advanced production capacity, competitive costs and strict adherence to international quality standards, it has attracted a large number of medical electronics customers. More and more medical PCB assembly manufacturers in China provide highly reliable medical PCB assembly services for various devices including diagnostic imaging systems and wearable health devices "services".

Leading medical PCBA manufacturers like Shennan Circuit and Flex Ltd. focus on manufacturing medical PCB assemblies applied in devices such as electrocardiogram monitoring, infusion pumps and patient monitoring systems. There are also reliable medical PCBA manufacturers such as PCBasic and Dongshan Precision, all of which have obtained ISO 13485 certification, and their production processes all comply with strict medical-grade standards. These Chinese medical PCB assembly providers can all provide one-stop medical PCB assembly services, including medical PCB manufacturing, component sourcing, SMT mounting and through-hole assembly, as well as final testing. They are all reliable partners for global medical OEM customers. Next, let's take a look at these medical PCBA manufacturers together.

Top 8 Medical PCBA Manufacturers in China

Shennan Circuits Co., Ltd.

Shennan Circuits Co., Ltd. is a premier medical PCB assembly manufacturer in China, known for delivering cutting-edge medical PCBA solutions across global markets. With a strong emphasis on the medical electronics assembly sector, the company supports a wide range of devices including diagnostic equipment, wearable medical devices, and imaging systems. Their medical PCB assembly services comply strictly with ISO 13485, ensuring safety and reliability for life-critical applications. Leveraging high-frequency, multi-layer PCB expertise and automated testing systems, Shennan Circuits stands out as a top China medical PCB assembly supplier trusted by many global healthcare technology brands.

Key Advantages:

ISO 13485 certified and compliant with international medical standards

Advanced expertise in high-frequency and multi-layer PCB fabrication

Tailored solutions for diagnostic and wearable medical devices

Strong presence as a China medical PCB assembly manufacturer

Flex Ltd.

Flex Ltd. is a world-leading EMS company offering comprehensive medical PCB assembly services for critical healthcare applications. Their medical portfolio includes PCB assemblies for patient monitoring systems, surgical tools, diagnostic equipment, and therapy devices. As a global medical PCBA manufacturer, Flex is renowned for its ability to handle high-mix, low-volume builds using advanced automation and AI-based inspection. With ISO 13485 certification and global FDA-compliant practices, Flex delivers scalable and reliable PCB assembly for medical devices that meet strict international regulatory standards.

Key Advantages:

High-mix, low-volume production capabilities ideal for medical devices

AI-powered inspection and process automation for maximum precision

Global compliance with ISO 13485 and FDA standards

Recognized leader in medical electronics assembly for OEMs worldwide

TTM Technologies

TTM Technologies is a highly respected medical PCB assembly manufacturer with specialized capabilities in high-density interconnect (HDI) and rigid-flex PCB production. Their advanced manufacturing solutions are used in implantable devices, laboratory instruments, and high-precision diagnostic platforms. TTM is not only a global leader in PCB fabrication but also a strategic medical PCBA manufacturer for OEMs seeking customized, miniaturized, and high-performance medical electronics assembly. Their global supply chain and ISO-certified production lines make them a reliable partner for medical PCB assembly quotes and production.

Key Advantages:

Mastery in HDI and rigid-flex PCB for compact medical designs

Quick turnaround and prototyping for complex medical solutions

High customization capability for implantables and diagnostics

Global experience in medical PCBA manufacturing

Jabil Inc.

Jabil Inc. is a trusted medical PCB assembly manufacturer offering end-to-end medical PCBA solutions, from design and prototyping to full-scale production. Their capabilities include medical electronics assembly for ventilators, infusion pumps, and portable diagnostics. Jabil is FDA-compliant and ISO 13485-certified, ensuring robust quality assurance. The company’s use of 3D printing, advanced robotics, and microelectronics enables them to rapidly scale production while maintaining accuracy. Their role as a global EMS and medical PCBA supplier has made them indispensable to leading medical device companies worldwide.

Key Advantages:

End-to-end service: design, prototype, assembly, and testing

Advanced technologies: 3D printing, robotics, and microassembly

Strong regulatory compliance with FDA and ISO 13485

Trusted China PCBA partner for large-scale medical OEMs

PCBasic

PCBasic is a fast-growing China medical PCB assembly manufacturer that provides high-quality medical PCB assembly services with a strong emphasis on precision and speed. Specializing in double-sided PCBA and rapid prototyping, PCBasic serves applications such as ECG monitoring systems, patient care units, and health-tracking wearables. With nine advanced SMT lines and in-house testing (including AOI, X-ray, flying probe, and functional test systems), PCBasic is a certified PCBA manufacturer with ISO 13485. The company is also a competitive source for wholesale medical PCB assembly with flexible capacity for both prototyping and volume production.

Key Advantages:

ISO 13485 certified with full in-house testing capabilities

9 SMT lines supporting high-mix and fast-turnaround production

Strong focus on medical electronics assembly prototyping

Reliable wholesale medical PCB assembly supplier in China

Dongshan Precision Manufacturing Co., Ltd.

Dongshan Precision is a reliable medical PCBA manufacturer offering advanced medical PCB assembly for diagnostic imaging systems, surgical robotics, and portable therapeutic devices. Their large-scale factories are optimized for volume production while ensuring compliance with ISO 13485 and other global medical regulations. As one of the major China PCBA companies in the healthcare sector, Dongshan Precision is capable of producing complex, high-reliability medical electronics assemblies that meet stringent performance and safety requirements.

Key Advantages:

High-capacity production for complex and high-volume medical devices

ISO 13485 and global medical compliance

Focus on surgical, imaging, and portable medical solutions

Recognized China medical PCB assembly manufacturer

Unimicron Electronics

Unimicron Electronics is a global leader in PCB and PCBA, with a strong portfolio in medical PCB assembly services. Their capabilities span multi-layer, HDI, and high-precision board assembly for compact medical systems such as diagnostic tools and wearables. Backed by extensive R&D, Unimicron ensures high reliability, tight tolerances, and fast turnaround for all medical builds. As a trusted medical PCB assembly manufacturer, they provide consistent support to clients seeking scalable and compliant PCB assembly for medical devices across various global markets.

Key Advantages:

Expertise in multilayer and HDI for miniaturized medical applications

Strong in-house R&D for precision medical PCBA

Global delivery network for scalable manufacturing

Trusted name in medical PCB assembly services

Celestica Inc.

Celestica is a top-tier electronics manufacturing company with significant operations in China, focusing on medical PCBA for imaging equipment, therapeutic systems, and lab-grade electronics. Their ability to deliver complex, customized medical PCB assemblies is supported by ISO 13485 processes and state-of-the-art production technology. Celestica’s strength lies in system integration, offering OEMs a one-stop medical electronics assembly service with full compliance to global healthcare standards. For companies seeking long-term collaboration and scalable medical PCBA manufacturing, Celestica remains a go-to partner.

Key Advantages:

Full-service provider for complex medical integration

ISO 13485 and regulatory compliance

High automation and customization capabilities

Major China medical PCB assembly supplier with global reach

Conclusion

The medical PCBA industry demands the highest standards of precision, reliability, and compliance. The eight manufacturers listed above have demonstrated their ability to meet these demands through advanced technology, robust quality control systems, and a strong commitment to customer satisfaction. Whether you're developing diagnostic equipment, wearable health devices, or surgical instruments, these companies provide the expertise and capabilities needed to bring your medical innovations to life.

About PCBasic

Time is money in your projects – and PCBasic gets it. PCBasic is a PCB assembly company that delivers fast, flawless results every time. Our comprehensive PCB assembly services include expert engineering support at every step, ensuring top quality in every board. As a leading PCB assembly manufacturer, we provide a one-stop solution that streamlines your supply chain. Partner with our advanced PCB prototype factory for quick turnarounds and superior results you can trust.