Customized High-Reliability PCBA Solutions for Swedish Smart Medical Device Client

Client Background

The client is a Sweden-based medical technology startup focusing on the R&D of wearable health monitoring devices. As their products are used in medical scenarios, they have extremely high requirements for PCBA stability, miniaturization, and long-term supply capacity.

Client Pain Points

-High technical barriers: The product requires high-density interconnect layout, low-power design, and must comply with medical-grade EMC standards. -Unstable supply chain: Previous suppliers frequently delayed deliveries, threatening the product launch schedule.

-Low communication efficiency: The client had strict technical requirements, but former suppliers were slow to respond and lacked sufficient technical support.

Our Solutions

In-depth Technical Cooperation

-A senior hardware engineering team directly collaborated with the client’s R&D department to optimize PCB layout, meeting miniaturization and signal integrity requirements.

-Provided professional DFM (Design for Manufacturability) suggestions to avoid potential production risks in advance.

Customized Supply Chain Services

-For critical components (such as MCUs and sensors), we locked in materials in advance to ensure stable long-term supply.

-Offered rapid prototyping service, delivering the first batch of engineering samples within 3 days to support fast client verification.

Transparent Full-Process Communication

-Established a dedicated project group to update production progress, test reports and logistics status in real time.

-Held regular online meetings to proactively report key milestones, keeping the client fully informed and in control.

Cooperation Results

✅ Successfully mass-produced and delivered 6-layer HDI boards with a yield rate of over 98.5%.

✅ Assisted the client in passing CE and FDA certification tests smoothly.

✅ Achieved 100% on-time delivery from prototype to mass production, supporting the client’s product launch on schedule.

✅ Client feedback: “We finally found a PCBA partner that truly understands technology and values efficiency. Smooth communication and reliable delivery!”