Medical Device PCBA
We handle component sourcing, PCB fabrication, assembly, inspection, and testing. You work with one SugaMed team from quotation to delivery instead of coordinating separate suppliers.
Prototype builds from 1 unit, with an initial review of the available project files before production. Potential manufacturability and assembly issues are identified before the build begins.
Pilot and repeat builds from 50 to 5,000 units. Approved revisions, inspection requirements, and traceability options are maintained from batch to batch.
15 SMT lines in Dongguan use Fuji and Yamaha equipment. We support 01005 components and BGA and QFN packages down to 0.35 mm pitch.
Every BGA assembly receives post-reflow X-ray inspection. Hidden solder joints are checked for defects that cannot be fully confirmed by visual inspection or AOI.
Single-layer and multilayer rigid PCBs for designs that require stable mechanical support, controlled stack-ups, impedance control, or tighter fabrication tolerances.
For layouts that must bend, fold, or reduce separate cable-and-connector interfaces. Stack-up, bend areas, coverlay, and rigid-to-flex transitions are reviewed before fabrication.
For dense routing, fine-pitch packages, and limited board area. We support microvias and sequential-lamination structures including 1+N+1, 2+N+2, and 3+N+3.
For high-frequency and signal-sensitive circuits. We build to the specified laminate, stack-up, controlled impedance, and trace geometry.
For boards exposed to higher assembly temperatures or repeated thermal cycling. The laminate and stack-up are selected according to the project’s approved thermal requirements.
These are just some of our clients and partners that we can publicly name.
Dynamometer — force measurement device
Blood Glucose Monitor (IVD)
Health Care Monitor
Electronic Monitoring Device
Bed-based patient monitoring equipment
SugaMed is the medical electronics manufacturing division of SUGA Electronics, which was founded in 1991. Our modern manufacturing facility in Dongguan, China, is equipped with 15 high-precision SMT production lines and comprehensive testing capabilities, serving medical device companies worldwide.
We understand the strict requirements medical products must meet for reliability, traceability, and regulatory compliance. Our quality system and documentation processes are designed to support customer audits and provide the manufacturing records required for product registration and regulatory submissions.
| Assembly & Process | |
| Placement Accuracy | ±0.035mm / ±0.025mm (IC) |
| Minimum Component | 01005, 0.35mm pitch QFN, 0.4mm pitch BGA |
| Maximum Board Size | 800 × 600 × 1.6mm |
| Maximum Layers | 40 layers |
| Process Types | Double-sided SMT, mixed technology, wave soldering, Flex PCBA |
| Reflow Control | 20 heating zones, ±1°C accuracy |
| Inspection & Testing | |
| SPI | Dual 3D camera, 0–450μm height range |
| AOI | 140FPS high-speed camera with coaxial LED lighting |
| X-Ray | <0.1μm resolution, 160kV/10W, μCT 3D axis |
| FAI | Automated First Article Inspection with auto-report generation |
| Auto Insertion | 10+ sets |
We specialize in high-reliability PCB and PCBA manufacturing for Class I and Class II medical and aesthetic devices, supporting critical applications such as patient monitoring, diagnostic systems, wearable technologies, and therapeutic equipment.
High-reliability PCB and PCBA manufacturing for medical imaging equipment, supporting imaging, control, power management, signal processing, and system interface electronics.
Key Requirements: High signal integrity, stable power management, EMI/EMC control, reliable data transmission, long-term reliability
Reliable PCB solutions for continuous health monitoring and critical care systems.
Patient Monitoring Systems
ECG / EKG Devices
Blood Pressure Monitors
Pulse Oximeters
Key Requirements: High stability, signal accuracy, long-term reliability
High-reliability PCB and PCBA solutions for home-use therapeutic equipment, enabling safe, effective, and convenient treatment outside clinical environments.
Key Requirements: Precise power control, electrical safety compliance, long-term stability, high reliability
Compact and lightweight PCB solutions for portable healthcare electronics.
Key Requirements: Miniaturization, low power consumption, flexible PCB
Robust PCB assembly for therapy and rehabilitation systems.
Key Requirements: High reliability, power stability, durable design
High-precision PCB and PCBA solutions for home healthcare monitoring and diagnostic devices, ensuring accurate data acquisition and seamless connectivity.
Key Requirements: High signal accuracy, low power consumption, wireless connectivity, data integrity
Learn how AOI inspection works in SMT assembly, which visible defects it detects, how 2D and 3D AOI differ, and where X-ray and testing are still needed.
Learn what ISO 13485 means for medical PCB manufacturing and assembly, including supplier scope, traceability, testing, QMSR, and qualification checks.
Learn the medical PCB assembly process, from DFM and SMT to AOI, X-ray, testing, traceability, standards, and prototype-to-production transfer.
Upload your Gerber files or describe what you're building. We'll come back to you within 24 hours.