b2bfinder

High-frequency PCBs suppliers

72 companies in our directory list high-frequency PCBs. Most are based in China (23), Germany (17) and Hong Kong SAR China (6). 72 exhibit at electronica 2026.

Suppliers
72
By type
Contract manufacturer (EMS) 7 · Software vendor 2 · Design & engineering services 2
At electronica 2026
72
  1. elvia electronics

    Type not confirmed · France

    electronica 2026
    10 Nov    A2.229

    HDI, embedded, RF, multilayer, SMI, single side, double side, busbar, flex-rigid

    • High-frequency PCBs
    • Rigid PCBs
    • Rigid-flex PCBs
    • Printed circuit boards
    • PCB fabrication
  2. Fineline Global

    Type not confirmed · Germany

    electronica 2026
    10 Nov    A1.119

    Global PCB solutions for complex technologies and reliable supply chains.

    • High-frequency PCBs
    • Rigid PCBs
    • HDI PCBs
    • Rigid-flex PCBs
    • PCB fabrication
  3. Finenet Electronic Circuit Limited

    Type not confirmed · Hong Kong SAR China

    electronica 2026
    10 Nov    A2.447/4

    Target on what customers want and make build an excellent quality

    • High-frequency PCBs
    • Metal-core & thermal PCBs
    • HDI PCBs
    • Printed circuit boards
    • PCB fabrication
  4. First Quality Circuit Co., Ltd.

    Type not confirmed · Thailand

    electronica 2026
    10 Nov    A2.658

    Thai PCB factory with high reliability, high quality.

    • High-frequency PCBs
    • Flexible PCBs
    • Rigid-flex PCBs
    • Metal-core & thermal PCBs
    • PCB fabrication
  5. Fujipoly Europe B.V.

    Type not confirmed · Netherlands

    electronica 2026
    10 Nov    B3.132

    Thermal interface materials, anti-thermal propagation & copper clad laminate

    • High-frequency PCBs
    • PCB connectors
    • Thermal management
    • Plastic & rubber moulded parts
    • PCB fabrication
  6. electronica 2026
    10 Nov    A2.180

    Kingshine Group, founded in 2001 and listed in 2020, is a leading Chinese PCB

    • High-frequency PCBs
    • Rigid PCBs
    • HDI PCBs
    • Flexible PCBs
    • PCB fabrication
  7. Huading Group Co., Ltd.

    Type not confirmed · China

    electronica 2026
    10 Nov    A6.469/4

    Manufacturer of multilayer, HDI and special PCBs for industrial applications.

    • High-frequency PCBs
    • Rigid PCBs
    • HDI PCBs
    • Rigid-flex PCBs
    • PCB fabrication
  8. INSIGHT Electronic Group Inc.

    Type not confirmed · Taiwan

    electronica 2026
    10 Nov    A2.439

    A specialized Taiwanese manufacturer of high-reliability PCBs

    • High-frequency PCBs
    • Rigid PCBs
    • Rigid-flex PCBs
    • Metal-core & thermal PCBs
    • PCB fabrication
  9. Intectiv d.o.o.

    Type not confirmed · Slovenia

    electronica 2026
    10 Nov    A2.407

    INTECTIV – Advanced PCB solutions. Precision, innovation and reliability.

    • High-frequency PCBs
    • Rigid PCBs
    • HDI PCBs
    • Rigid-flex PCBs
    • PCB fabrication
  10. OMR Italia S.r.l.

    Type not confirmed · Italy

    electronica 2026
    10 Nov    A2.479

    OMR Italia supplies high-quality PCBs through a trusted global partner network

    • High-frequency PCBs
    • Rigid PCBs
    • HDI PCBs
    • Metal-core & thermal PCBs
    • PCB fabrication
  11. electronica 2026
    10 Nov    A1.665/2

    Most Reliable Quick-Turn Sample PCB Supplier in Taiwan! Even One Piece, We Care!

    • High-frequency PCBs
    • Rigid PCBs
    • HDI PCBs
    • Ceramic substrates & hybrid circuits
    • PCB fabrication
  12. Speed Master International Development Co., Ltd.

    Type not confirmed · Hong Kong SAR China

    electronica 2026
    10 Nov    A2.443/1

    We're a high-tech manufacturing enterprise, produces high-precision & HDI PCBs

    • High-frequency PCBs
    • Metal-core & thermal PCBs
    • HDI PCBs
    • Printed circuit boards
    • PCB fabrication
  13. electronica 2026
    10 Nov    A1.177/1

    Wangling is a manufacturer specializes in high-end high-frequency substrate.

    • High-frequency PCBs
    • Rigid PCBs
    • HDI PCBs
    • Metal-core & thermal PCBs
    • PCB fabrication
  14. Uniwell Electronic Ltd

    Type not confirmed · Hong Kong SAR China

    electronica 2026
    10 Nov    A2.677

    Uniwell Electronic Ltd : Leading HK-based manufacturer of high-quality 1-20L PCB

    • High-frequency PCBs
    • Rigid PCBs
    • Metal-core & thermal PCBs
    • Ceramic substrates & hybrid circuits
    • PCB fabrication
  15. electronica 2026
    10 Nov    A2.466

    JXPCB supplies diverse PCBs for AIcommunications,automotive & robotics sectors.

    • High-frequency PCBs
    • HDI PCBs
    • Flexible PCBs
    • Rigid-flex PCBs
    • PCB fabrication
  16. Zhuhai Longyu Technology Co., Ltd.

    Type not confirmed · China

    electronica 2026
    10 Nov    A2.152

    Vertically integrated CCL, multilayer lamination and PCB manufacturing group.

    • High-frequency PCBs
    • Rigid PCBs
    • HDI PCBs
    • Metal-core & thermal PCBs
    • PCB fabrication
  17. AKM Meadville Electronics (AKMMV)

    Type not confirmed · Hong Kong SAR China

    electronica 2026
    10 Nov    A2.379

    AKM Meadville is a leader in IC substrates, PCB, SLP, HDI, Rigid-Flex, FPC

    • High-frequency PCBs
    • HDI PCBs
    • Flexible PCBs
    • Rigid-flex PCBs
    • PCB fabrication
  18. Chengyi Electronics (Jiaxing) Co., Ltd.

    Type not confirmed · China

    electronica 2026
    10 Nov    A2.264

    2-26 layers PCB. Automotive / Industrial controls / Consumer Electronics

    • High-frequency PCBs
    • Diodes & small-signal transistors
    • Rigid PCBs
    • PCB fabrication
    • Automotive
  19. Exception PCB

    Type not confirmed · United Kingdom

    electronica 2026
    10 Nov    A2.479

    UK manufacturer of rigid, flex, rigid-flex and HDI printed circuit boards.

    • High-frequency PCBs
    • HDI PCBs
    • Flexible PCBs
    • Rigid-flex PCBs
    • PCB fabrication
  20. electronica 2026
    10 Nov    A2.447/3

    Kingsun, a PCB manufacturer specialize in multi-layer, AL and copper based PCBs.

    • High-frequency PCBs
    • Rigid PCBs
    • Metal-core & thermal PCBs
    • PCB fabrication
    • Power electronics & energy
  21. Huasun Technology Limited

    Type not confirmed · China

    electronica 2026
    10 Nov    A2.553

    Huasun is good at high speed,high frequency,heavy gold,heavy copper PCBs.

    • High-frequency PCBs
    • HDI PCBs
    • Rigid-flex PCBs
    • PCB fabrication
    • AI & machine learning
  22. Schweizer Electronic AG

    Type not confirmed · Germany

    electronica 2026
    10 Nov    A2.207

    Advanced PCB solutions for the world's most demanding applications.

    • High-frequency PCBs
    • Metal-core & thermal PCBs
    • Printed circuit boards
    • PCB fabrication
    • Automotive
  23. electronica 2026
    10 Nov    A6.175

    High-Precision PCB Manufacturer (2–30 Layers)

    • High-frequency PCBs
    • HDI PCBs
    • Ceramic substrates & hybrid circuits
    • PCB fabrication
    • Healthcare & wearables
  24. Techci Rhône-Alpes SA

    Type not confirmed · France

    electronica 2026
    10 Nov    A2.339

    TECHCI Rhône-Alpes manufactures prototypes, small, medium and large series PCBs

    • High-frequency PCBs
    • HDI PCBs
    • Rigid-flex PCBs
    • Printed circuit boards
    • PCB fabrication
  25. WUS Printed Circuits Co., Ltd.

    Type not confirmed · China

    electronica 2026
    10 Nov    A2.207

    WUS Printed Circuit partner for advanced printed circuit boards.

    • High-frequency PCBs
    • Industrial motherboards
    • Printed circuit boards
    • PCB fabrication
    • Automotive
  26. electronica 2026
    10 Nov    A2.477/6

    Over 30 Years of PCB Manufacturing Excellence, Premium Quality & Fast Turnaround

    • High-frequency PCBs
    • Rigid PCBs
    • Printed circuit boards
    • PCB fabrication
    • Automotive
  27. electronica 2026
    10 Nov    A6.161/7

    Gochinaron (Taihing P.C.B.) specializes in PCB production for 55 years.

    • High-frequency PCBs
    • Rigid PCBs
    • HDI PCBs
    • PCB fabrication
    • Automotive
  28. Zubelzu S.L.

    Type not confirmed · Spain

    electronica 2026
    10 Nov    A2.663

    PCB technology partner: design, manufacturing and supply chain solutions.

    • High-frequency PCBs
    • Rigid PCBs
    • Metal-core & thermal PCBs
    • PCB fabrication
    • Industrial automation
  29. Elekonta Marek GmbH & Co.KG

    Design & engineering services · Germany

    electronica 2026
    10 Nov    A2.223
    • High-frequency PCBs
    • Hardware / electronics design
    • PCB layout
    • HDI PCBs
    • Flexible PCBs
  30. electronica 2026
    10 Nov    A2.323
    • High-frequency PCBs
    • HDI PCBs
    • Metal-core & thermal PCBs
    • Rigid PCBs
    • AI & machine learning
  31. PragoBoard s.r.o.

    Type not confirmed · Czechia

    electronica 2026
    10 Nov    A2.607
    • High-frequency PCBs
    • Rigid PCBs
    • Flexible PCBs
    • Rigid-flex PCBs
    • Printed circuit boards
  32. Polytron-Print GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov    A2.361
    • High-frequency PCBs
    • Rigid PCBs
    • HDI PCBs
    • PCB fabrication
    • Consumer electronics

Listings come from trade-fair directories and company websites; each profile shows the source of every fact.