Medical devices carry a higher standard: patient safety, electromagnetic compatibility and long-term reliability are non-negotiable. Boards must satisfy strict safety isolation and EMC requirements while remaining clean and traceable. XUNFEI's medical PCBA line applies clean manufacturing, documented process control and rigorous inspection at every stage.

We build boards for blood pressure monitors, glucose meters, patient monitors, ventilators, ultrasound equipment, testing analyzers, portable medical devices and home rehabilitation control boards. Isolation design, low-noise analog layout and high-cleanliness standards are built into every project.

A circuit board's quality and performance directly shape how well the whole system runs. Our engineers control signal routing, heat dissipation and anti-interference from the first drawing, while our mature high-multilayer and HDI board manufacturing capabilities — backed by strict quality control — ensure consistent quality and high reliability from prototype to volume production.
From board to bedside: our medical PCBA powers finished devices such as patient monitors that clinicians rely on every day. The completed monitor below combines clean manufacturing with the accuracy our boards provide.
Beyond bare boards, we help customers turn PCB designs into finished, market-ready devices. Here are real products manufactured with our medical PCBA.
This fetal heart rate monitor is a classic example of medical PCBA done right. Its control board must detect the tiny fetal heartbeat signal from the ultrasound probe, amplify it with high precision, filter out noise and drive both the display and speaker — all while keeping power consumption low for long battery operation.
XUNFEI designed and manufactured the board with a low-noise analog front end, careful grounding and EMC-safe layout. The finished device passed all safety and performance validation and is ready for volume production.


The AXON X-136 hearing aid packs a complete audio processing chain into an extremely compact board: microphone pre-amplification, digital signal processing and a miniature receiver driver.
Board size, power efficiency and reliability are everything in a wearable that must run for days on a tiny battery. Our high-density multi-layer PCB and precision SMT assembly deliver the miniaturization and consistency this product family needs, from prototype to mass production.

