SEMI-FLEX pool offers cost-effective 4 layer, flex-to-install PCBs. Instead of two PCBs joined by connectors or cables, design a single SEMI-FLEX PCB and bend the flexible section at installation. Our 4-layer SEMI-FLEX PCBs use a 100 micron FR4 central core with two copper layers specially treated to flex during assembly without risk of cracking. More

  • Lower product costs (no connectors, no cables, less assembly time, no expensive polyimides),
  • Faster assembly
  • Increased product reliability (fewer joints)

NAKED proto

A new service for engineers who want a fast 2 layer proof-of-concept board that they can modify on the bench with wire-links or cut tracks. More

  • No soldermask and no silkscreen
  • Delivery from 1 day
  • Price up to 50% lower than fully finished boards on our PCB proto service
  • 1, 2 or 5 pieces
  • Ideal for student and hobbyist projects.

Technical blogs

Some recent highlights, available in English, French. Spanish and Portuguese:

If you would like us to produce a blog or white paper on a particular aspect of PCB manufacturing technology, PCB soldering or EAGLE CAD, email us at

Meet us

The best way to share ideas and knowledge is face to face. Come and meet us at: