Precision Engineering,
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Leveraging Mitsui's global reach and P-Ban's trusted PCB platform,
we deliver seamless, high-precision PCB solutions and assembly
for engineers worldwide.

💻 Engineering Expertise

Design help, DFM reviews, and precise spec customization tailored to your needs.

🌍 Global Supply Network

Benefit from Mitsui's vast supplier ecosystem and competitive global logistics.

😊 Easy Custom Ordering

Start your project in seconds with interactive dropdowns and a streamlined RFQ process.

Why Engineers Trust PCB Flash:

4 Key Advantages

No Setup Fees — Ever

Even one board, no problem.

We've eliminated traditional setup fees by using a unique multi-design panelization method. Whether you need 1 or 5 boards, you can order exactly what you need—without paying extra for tooling, film creation, or setup storage costs.

Fast, Streamlined Custom RFQs

Custom board specs without the hassle.

Our intuitive RFQ system walks you through key specs like size, layers, material, and finish, making it easy to submit a quote request for your custom board. Get started with just a few clicks.

Global Quality Compliance & Data Checks

Zero compromises on manufacturing standards.

All PCBs are produced in UL/ISO9001/14001 certified factories.
Each order undergoes double data checks by our Japan HQ and partner fabs, following strict internal standards based on JPCA and IPC regulations.

Mass Production & Advanced Boards? No Problem.

From high-current metal core to filled vias and more.

Whether you need robust thick copper for high-power applications, intricate build-up layers for complex routing, or heat-dissipating metal-core PCBs, our global supplier network is ready to match your specifications. As a fab-less operation, we're not confined to in-house production, giving us the flexibility to source the ideal solution for your project needs.

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  • Mitsui Plastics, Inc. (MPI) is a 100% subsidiary of Mitsui & Co., one of Japan's largest diversified global trading and investment companies.
  • Provides strategic material sourcing and robust logistics infrastructure across North America.
  • MPI leverages Mitsui & Co.'s global powerhouse to seamlessly integrate every step of the semiconductor supply chain, from critical raw material procurement to advanced packaging and distribution, ensuring end-to-end support for your high-tech project needs.

Visit Mitsui Plastics

  • P-Ban.com is Japan's leading PCB platform, serving over 30,000 clients across various industries since its founding in 2002.
  • Delivers fast, high-precision prototyping with advanced digital workflows that streamline quoting, configuration, and ordering.
  • Offers robust DFM (Design for Manufacturability) support and flexible small-lot production without traditional setup fees.
  • Certified under ISO9001, ISO14001, and UL standards, with rigorous quality control across all manufacturing partners.

Visit P-Ban.com