HDI PCBs suppliers

93 companies in our directory list HDI PCBs. Most are based in China (43), Germany (16) and Hong Kong SAR China (5). 93 exhibit at electronica 2026.

Suppliers
93
By type
Contract manufacturer (EMS) 14 · Software vendor 2 · Design & engineering services 2
At electronica 2026
93
  1. Lab Circuits, S.A.

    Type not confirmed · Spain

    electronica 2026
    10 Nov
    A1.239

    Over 50 years manufacturing PCBs in Barcelona, now expanding our site to 8,000m²

    • HDI PCBs
    • Rigid-flex PCBs
    • High-frequency PCBs
    • PCB fabrication
    • Industrial automation
  2. SOMACIS SpA

    Type not confirmed · Italy

    electronica 2026
    10 Nov
    A2.238

    SOMACIS is a worldwide supplier of HDI, rigid, rigid-flex and flex PCBs

    • HDI PCBs
    • Rigid PCBs
    • Flexible PCBs
    • Rigid-flex PCBs
    • PCB fabrication
  3. Sunking Circuits Electronics Co., Ltd.

    Type not confirmed · China

    electronica 2026
    10 Nov
    A2.666

    Sunking Circuits has specialized in PCB prototyping,PCBA manufacturing services

    • HDI PCBs
    • Rigid PCBs
    • Flexible PCBs
    • Rigid-flex PCBs
    • High-frequency PCBs
  4. Camelot Electronics Technology Co., Ltd.

    Type not confirmed · China

    electronica 2026
    10 Nov
    A2.148

    China top 100 PCB enterprise, dedicated in automotive products.

    • HDI PCBs
    • Rigid PCBs
    • Flexible PCBs
    • Metal-core & thermal PCBs
    • PCB fabrication
  5. Chengdu JSD PCB Technology Co., Ltd.

    Type not confirmed · China

    electronica 2026
    10 Nov
    A1.145/5

    China's professional High-frequency and High-speed PCB manufacturer

    • HDI PCBs
    • High-frequency PCBs
    • Rigid-flex PCBs
    • Printed circuit boards
    • PCB fabrication
  6. copperdot Bosch Business Innovations GmbH

    Contract manufacturer (EMS) · Germany

    electronica 2026
    10 Nov
    C3.316

    Connecting the dots of electronic procurement with copperdot, a service by Bosch

    • HDI PCBs
    • Component distribution
    • Flexible PCBs
    • Rigid-flex PCBs
    • PCB fabrication
  7. electronica 2026
    10 Nov
    A6.676/1

    Large-Format PCB Solutions for Complex Rigid, Flex & Rigid-Flex Designs

    • HDI PCBs
    • Rigid-flex PCBs
    • Flexible PCBs
    • Printed circuit boards
    • PCB fabrication
  8. Delton Technology (Guangzhou) Inc.

    Type not confirmed · China

    electronica 2026
    10 Nov
    A2.642

    Delton Technology is one of the globally—leading listed suppliers of server PCBs

    • HDI PCBs
    • Rigid PCBs
    • High-frequency PCBs
    • Metal-core & thermal PCBs
    • PCB fabrication
  9. Fineline Global

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    A1.119

    Global PCB solutions for complex technologies and reliable supply chains.

    • HDI PCBs
    • Rigid PCBs
    • Rigid-flex PCBs
    • High-frequency PCBs
    • PCB fabrication
  10. 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

    • HDI PCBs
    • Metal-core & thermal PCBs
    • High-frequency PCBs
    • Printed circuit boards
    • PCB fabrication
  11. electronica 2026
    10 Nov
    A2.180

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

    • HDI PCBs
    • Rigid PCBs
    • Flexible PCBs
    • High-frequency PCBs
    • PCB fabrication
  12. Hongze Electronics (Zhongshan) Co., Ltd.

    Type not confirmed · China

    electronica 2026
    10 Nov
    A6.676/3

    A 15-year-old high-end PCB manufacturer with international certifications.

    • HDI PCBs
    • Metal-core & thermal PCBs
    • Rigid PCBs
    • Printed circuit boards
    • PCB fabrication
  13. 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.

    • HDI PCBs
    • Rigid PCBs
    • Rigid-flex PCBs
    • High-frequency PCBs
    • PCB fabrication
  14. HX Circuit Technology Co., Ltd.

    Type not confirmed · China

    electronica 2026
    10 Nov
    A1.164

    Medium to mass prduction of 2-14 layers rigid PCB.

    • HDI PCBs
    • Rigid PCBs
    • Rigid-flex PCBs
    • Metal-core & thermal PCBs
    • PCB fabrication
  15. Intectiv d.o.o.

    Type not confirmed · Slovenia

    electronica 2026
    10 Nov
    A2.407

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

    • HDI PCBs
    • Rigid PCBs
    • Rigid-flex PCBs
    • High-frequency PCBs
    • PCB fabrication
  16. JingHui Electronics Technology Co., Ltd.

    Type not confirmed · China

    electronica 2026
    10 Nov
    A1.177/8

    Professional supplier of one‑stop PCB‑related module & connection solutions.

    • HDI PCBs
    • PCB connectors
    • Flexible PCBs
    • Rigid-flex PCBs
    • PCB fabrication
  17. 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

    • HDI PCBs
    • Rigid PCBs
    • High-frequency PCBs
    • Metal-core & thermal PCBs
    • PCB fabrication
  18. Orbray Co., Ltd.

    Type not confirmed · Japan

    electronica 2026
    10 Nov
    B2.560

    Connecting what matters next.

    • HDI PCBs
    • Optoelectronic components
    • Ceramic substrates & hybrid circuits
    • Gas, chemical & biosensors
    • PCB fabrication
  19. Shenzhen BOMIN Electronics Co., Ltd

    Type not confirmed · China

    electronica 2026
    10 Nov
    A2.365

    High end printed circuit board (PCB) manufacturer

    • HDI PCBs
    • Flexible PCBs
    • Rigid-flex PCBs
    • Ceramic substrates & hybrid circuits
    • PCB fabrication
  20. electronica 2026
    10 Nov
    A1.665/2

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

    • HDI PCBs
    • Rigid PCBs
    • High-frequency PCBs
    • Ceramic substrates & hybrid circuits
    • PCB fabrication
  21. 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

    • HDI PCBs
    • Metal-core & thermal PCBs
    • High-frequency PCBs
    • Printed circuit boards
    • PCB fabrication
  22. TAIYO KOGYO Co., Ltd.

    Type not confirmed · Japan

    electronica 2026
    10 Nov
    B2.560

    We introduce Thick Copper PCB which can use thick copper foil of 300um - 2mm.

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

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

    • HDI PCBs
    • Rigid PCBs
    • High-frequency PCBs
    • Metal-core & thermal PCBs
    • PCB fabrication
  24. Ventec International Group

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    A1.207

    Ventec: Leading supplier of high-performance copper clad laminates & prepregs

    • HDI PCBs
    • Metal-core & thermal PCBs
    • Rigid PCBs
    • Printed circuit boards
    • PCB fabrication
  25. electronica 2026
    10 Nov
    A2.249

    High-end, full-range PCB solutions for AI computing and diverse verticals.

    • HDI PCBs
    • Rigid PCBs
    • Flexible PCBs
    • Metal-core & thermal PCBs
    • PCB fabrication
  26. electronica 2026
    10 Nov
    A1.179/2

    Honflex, founded in 2003, leads China's flexible electronics.

    • HDI PCBs
    • Rigid-flex PCBs
    • Flexible PCBs
    • Printed circuit boards
    • PCB fabrication
  27. electronica 2026
    10 Nov
    A2.466

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

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

    Type not confirmed · China

    electronica 2026
    10 Nov
    A2.152

    Vertically integrated CCL, multilayer lamination and PCB manufacturing group.

    • HDI PCBs
    • Rigid PCBs
    • High-frequency PCBs
    • Metal-core & thermal PCBs
    • PCB fabrication
  29. 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

    • HDI PCBs
    • Flexible PCBs
    • Rigid-flex PCBs
    • High-frequency PCBs
    • PCB fabrication
  30. 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.

    • HDI PCBs
    • Flexible PCBs
    • Rigid-flex PCBs
    • High-frequency PCBs
    • PCB fabrication
  31. electronica 2026
    10 Nov
    A2.276

    Supplies ≤ 24 - layer PCBs & 1- 4 - step HDI for Auto, Industry, Medical, Energy

    • HDI PCBs
    • Rigid PCBs
    • Metal-core & thermal PCBs
    • PCB fabrication
    • Automotive
  32. Hitech Circuits Co., Ltd.

    Type not confirmed · China

    electronica 2026
    10 Nov
    A1.177/6

    Hitech Circuits can provide PCB, PCB Assembly and Components sourcing services.

    • HDI PCBs
    • Rigid PCBs
    • Metal-core & thermal PCBs
    • PCB fabrication
    • Aerospace & defence
  33. 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.

    • HDI PCBs
    • Rigid-flex PCBs
    • High-frequency PCBs
    • PCB fabrication
    • AI & machine learning
  34. Ji'an MANKUN Technology Co., Ltd.

    Type not confirmed · China

    electronica 2026
    10 Nov
    A2.461

    Corporate values: struggle, innovation, persistence, simplicity

    • HDI PCBs
    • Rigid PCBs
    • Metal-core & thermal PCBs
    • PCB fabrication
    • Automotive
  35. Lingva S

    Type not confirmed · Slovenia

    electronica 2026
    10 Nov
    A1.672

    Laser cut stencil service

    • HDI PCBs
    • Printed circuit boards
    • PCB fabrication
    • Laser processing
    • Printed & flexible electronics
  36. Olympic Country Co., Ltd.

    Type not confirmed · Hong Kong SAR China

    electronica 2026
    10 Nov
    A2.369

    Professional PCB manufacturer

    • HDI PCBs
    • Flexible PCBs
    • Metal-core & thermal PCBs
    • Printed circuit boards
    • PCB fabrication
  37. PALWONN Electronics (Shenzhen) Co., Ltd.

    Type not confirmed · China

    electronica 2026
    10 Nov
    A6.567/1

    Professional PCB manufacturer, Quality & timely delivery guaranteed.

    • HDI PCBs
    • Rigid PCBs
    • Metal-core & thermal PCBs
    • PCB fabrication
    • AI & machine learning
  38. electronica 2026
    10 Nov
    A2.477/10

    We supply high quality and economically assembly service to all world customers.

    • HDI PCBs
    • Rigid PCBs
    • Metal-core & thermal PCBs
    • PCB fabrication
    • Aerospace & defence
  39. Shenzhen GK Circuits Co., Ltd.

    Type not confirmed · China

    electronica 2026
    10 Nov
    A2.477/8

    KnownPCB PCB Design Fast-Turn PCB & PCBA Manufacturer | 3 Plants | ISO Certified

    • HDI PCBs
    • Rigid PCBs
    • Rigid-flex PCBs
    • PCB fabrication
    • Industrial automation
  40. electronica 2026
    10 Nov
    A6.175

    High-Precision PCB Manufacturer (2–30 Layers)

    • HDI PCBs
    • High-frequency PCBs
    • Ceramic substrates & hybrid circuits
    • PCB fabrication
    • Healthcare & wearables

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