PCBMay: Your Trusted Medical PCB Manufacturing & Assembly Supplier

PCBMay is committed to providing reliable and precision PCB manufacturing and assembly services to medical device customers worldwide.

  • 20 +
    Years of Experience
  • 10,000
    Own Factory
  • 8 +
    SMT Production Lines
  • 500 +
    Employees
About PCBMay

Company Overview

Medical-Grade PCB Manufacturing Built on Process and Accountability.

PCBMay is a leading manufacturer specializing in medical-grade PCB production and assembly. With over 20 years of industry experience, we are committed to providing global medical device OEMs with one-stop technical solutions. From high-precision custom PCB production, component sourcing to precision PCBA assembly. 

PCB Fabrication Center: 13,000 sq m facility with a monthly capacity of 40,000 sq.m, powered by fully automated production lines.

PCBA Assembly Center: 8,000 sq m workshop featuring 8 high-speed SMT lines, 2 wave soldering lines, and 5 dedicated assembly lines.

Advantages

  • Process-Driven Quality

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  • IPC Class 3 Reliability

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  • Engineering-Led Support

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Knowledge

Expertise in PCB in Medical Industry

    • Diverse Medical-Grade Materials

      We expertise in processing a wide range of substrates, including Rigid-Flex, Rogers (High-Frequency), and Polyimide (Flex). We ensure superior thermal management and signal integrity for critical medical imaging and monitoring systems.

    • High-Density Interconnect (HDI) & Microvias

      We specialize in Any-layer HDI and microvia technology up to 40 layers. We achieve ultra-fine 3/3 mil trace/space to meet the miniaturization requirements of implantable devices and handheld diagnostic tools.

    • Precision SMT & Fine-Pitch Placement

      Our factory is equipped with 8 high-speed automated SMT lines capable of handling 01005 components and ultra-fine pitch BGA/QFN. Our precision placement ensures the reliability of complex medical control boards and wearable health sensors.

    • High-Volume Throughput & Scalability

      Our facility delivers robust production power with an SMT capacity of 3M–4M soldering pads/day and a DIP capacity of 100K pins/day. This scalability allows us to maintain stable lead times and rapid response for both urgent NPI prototypes and high-volume medical device orders.

Quality

Quality Assurance and Inspection

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  • Automated Optical Inspection (AOI)

    We use high-speed 3D AOI systems to detect component misplacements, solder bridge issues, and polarity errors. This ensures 100% surface-level accuracy for even the most densely populated medical PCBA.

  • X-ray Inspection for Hidden Integrity

    We use X-ray inspection for BGA, QFN, and multi-layer PCB designs. Our X-ray inspection detects hidden solder voids and internal layer misalignments, guaranteeing the structural integrity of complex medical circuits.

  • In-Circuit Testing (ICT)

    We perform comprehensive ICT to verify component values and electrical connectivity. This stage identifies manufacturing defects such as opens, shorts, and incorrect components before final assembly.

  • Customized Functional Testing (FCT)

    We provide custom test fixtures and corresponding testing services per your project’s test plan.

Certification

We Are Certified

PCBMay is a PCB manufacturing and assembly supplier specializing in medical devices, backed by a comprehensive certification system. We hold ISO 9001:2015, ISO 14001:2015, UL, and RoHS certifications. These certifications demonstrate our commitment to quality, safety, and compliance, meeting global market access standards. It also serves as the key foundation for ensuring the reliable manufacturing and assembly of your medical devices.

Faqs

Frequently Asked Questions

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Do You Support IPC Class 3 Standards for Mission-Critical Medical Electronics?
We are ISO 13485:2016 certified. Our production and assembly processes strictly comply with IPC Class 2/3 standards. All processes meet medical-grade biocompatibility requirements.
Are Your Materials and Components RoHS/REACH/UL Compliant?
Yes, all our raw materials and components are fully RoHS, REACH, and UL compliant.
Can Your Engineering Team Provide DFM Analysis Tailored to Medical PCB/PCBA Requirements?
Yes, we offer a free DFM check service. With over 50 experienced R&D engineers, we can optimize your design for reliability, manufacturability, and compliance. We also address the many challenges facing medical devices, such as miniaturization, thermal management, and long-term durability.
Do You Offer One-Stop EMS Services (PCB + Components + PCBA) to Reduce Our Supply Chain Complexity?
Yes. We provide end-to-end one-stop EMS services: from PCB manufacturing and component procurement to full PCBA assembly and testing. This reduces your supply chain complexity, shortens lead times, and lowers overall project costs
Which Countries Do You Provide Services to?
We are committed to providing reliable medical device assembly services to customers worldwide.