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. NCAB Group Germany GmbH

    Software vendor · Germany

    electronica 2026
    10 Nov
    A2.243

    Reliable PCBs. Resilient supply chain – because failure is not an option.

    • HDI PCBs
    • Flexible PCBs
    • Rigid-flex PCBs
    • High-frequency PCBs
    • Metal-core & thermal PCBs
  2. AT&S Austria Technologie & Systemtechnik AG

    Design & engineering services · Austria

    electronica 2026
    10 Nov
    A2.311

    AT&S Austria Technologie & Systemtechnik AG – Advanced Technologies & Solutions

    • HDI PCBs
    • Rigid PCBs
    • Flexible PCBs
    • Rigid-flex PCBs
    • High-frequency PCBs
  3. LPKF Laser & Electronics SE

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    A2.219

    Precision Manufacturing Systems to create more powerful electronic systems.

    • HDI PCBs
    • Circuit protection & EMC components
    • EMI / ESD shielding
    • Rigid PCBs
    • Flexible PCBs
  4. BERATRONIC GmbH

    Contract manufacturer (EMS) · Germany

    electronica 2026
    10 Nov
    A2.643

    Your One-Stop Service Partner for PCB Solutions and Electronics Manufacturing

    • HDI PCBs
    • THT assembly
    • Rigid-flex PCBs
    • High-frequency PCBs
    • Metal-core & thermal PCBs
  5. Nanotech Elektronik Sp. z o.o.

    Contract manufacturer (EMS) · Poland

    electronica 2026
    10 Nov
    A1.144

    Your EMS partner for PCB & PCBA, Assembly, Conformal Coating and Testing.

    • HDI PCBs
    • Box build & system integration
    • Flexible PCBs
    • Rigid-flex PCBs
    • Metal-core & thermal PCBs
  6. electronica 2026
    10 Nov
    B6.102

    We understand our customers needs and provide solutions for the PCBs of tomorrow

    • HDI PCBs
    • Flexible PCBs
    • Rigid-flex PCBs
    • High-frequency PCBs
    • Rigid PCBs
  7. Esseti Srl

    Type not confirmed · Italy

    electronica 2026
    10 Nov
    A1.242

    Italian manufacturer of high-reliability PCBs since 1979. AS9100 certified.

    • HDI PCBs
    • Rigid PCBs
    • Flexible PCBs
    • Rigid-flex PCBs
    • High-frequency PCBs
  8. PCB Connect Group AB

    Type not confirmed · Sweden

    electronica 2026
    10 Nov
    A2.262

    Modern solutions for your PCB challenges

    • HDI PCBs
    • Rigid-flex PCBs
    • High-frequency PCBs
    • Metal-core & thermal PCBs
    • Flexible PCBs
  9. Sunshine PCB GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    A2.127

    Sunshine PCB - Your European Direct Sales with Production in Europe and Asia

    • HDI PCBs
    • Rigid PCBs
    • Flexible PCBs
    • Rigid-flex PCBs
    • High-frequency PCBs
  10. ALBA PCB GROUP

    Type not confirmed · Italy

    electronica 2026
    10 Nov
    A2.515

    ALBA PCB Group is a global manufacturer of high-quality printed circuit boards

    • HDI PCBs
    • Metal-core & thermal PCBs
    • Rigid PCBs
    • Flexible PCBs
    • Rigid-flex PCBs
  11. STARTEAM Global Limited

    Type not confirmed · Hong Kong SAR China

    electronica 2026
    10 Nov
    A1.163

    Premier PCB Manufacturing, Customised Solutions – Engineered for Excellence.

    • HDI PCBs
    • Metal-core & thermal PCBs
    • Rigid PCBs
    • Flexible PCBs
    • Rigid-flex PCBs
  12. Doosan Corporation Electro-Materials BG

    Type not confirmed · South Korea

    electronica 2026
    10 Nov
    A2.143

    Pave the way for your innovation

    • HDI PCBs
    • Flexible PCBs
    • High-frequency PCBs
    • Rigid PCBs
    • Consumer electronics
  13. Eurocircuits GmbH

    Contract manufacturer (EMS) · Germany

    electronica 2026
    10 Nov
    C3.400

    Your Gateway for Excellence in Electronics Manufacturing

    • HDI PCBs
    • Enclosures & housings
    • High-frequency PCBs
    • Metal-core & thermal PCBs
    • SMT assembly
  14. Shengyi Electronics Co., Ltd.

    Type not confirmed · China

    electronica 2026
    10 Nov
    A2.577

    Welcome to the fascinating world of interconnection devices, PCBs and systems!

    • HDI PCBs
    • Metal-core & thermal PCBs
    • Rigid PCBs
    • Flexible PCBs
    • Rigid-flex PCBs
  15. Gul Technologies Singapore Pte. Ltd.

    Type not confirmed · Singapore

    electronica 2026
    10 Nov
    A2.432

    The Solution People - High-Speed Digital, HDI/Rigid-Flex- & SLP-Multilayers

    • HDI PCBs
    • Rigid-flex PCBs
    • High-frequency PCBs
    • Metal-core & thermal PCBs
    • Healthcare & wearables
  16. Inno Circuits Limited

    Contract manufacturer (EMS) · China

    electronica 2026
    10 Nov
    A2.654

    PCB design, manufacturing, and assembly— a leading PCB manufacturer in China.

    • HDI PCBs
    • Hardware / electronics design
    • PCB layout
    • Rigid PCBs
    • Box build & system integration
  17. KSG GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    A2.222

    High-tech PCBs from prototypes to series production – Made in Europe

    • HDI PCBs
    • Metal-core & thermal PCBs
    • Rigid PCBs
    • Rigid-flex PCBs
    • High-frequency PCBs
  18. Multek Technology Germany GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    A2.177

    Delivering Powerful Interconnect Solutions that Enable Our Customer's Success

    • HDI PCBs
    • High-frequency PCBs
    • Rigid PCBs
    • Flexible PCBs
    • Rigid-flex PCBs
  19. STG Electronic Co., Ltd.

    Contract manufacturer (EMS) · China

    electronica 2026
    10 Nov
    A6.161/2

    STG Electronic—24 years of trusted PCB & PCBA manufacturing.

    • HDI PCBs
    • SMT assembly
    • THT assembly
    • Box build & system integration
    • Medical electronics
  20. ABIS Circuits Co., Ltd.

    Contract manufacturer (EMS) · China

    electronica 2026
    10 Nov
    A2.144

    ABIS Circuits Co., Ltd, a ONE-STOP PCB and PCBA solution provider

    • HDI PCBs
    • Power semiconductors
    • Rigid-flex PCBs
    • Metal-core & thermal PCBs
    • SMT assembly
  21. ABP Electronics Ltd.

    Contract manufacturer (EMS) · China

    electronica 2026
    10 Nov
    A2.178

    ABP Electronics-Full service for your PCB and PCB Assembly project

    • HDI PCBs
    • Rigid PCBs
    • Box build & system integration
    • Prototyping
    • Industrial automation
  22. Changzhou Aohong Electronics Co., Ltd.

    Type not confirmed · China

    electronica 2026
    10 Nov
    A2.134

    The challenge is to know yourself and PCB on Aohong's path. Let's learn with us!

    • HDI PCBs
    • Rigid PCBs
    • High-frequency PCBs
    • Metal-core & thermal PCBs
    • Printed circuit boards
  23. Connexion Technologies

    Contract manufacturer (EMS) · United Kingdom

    electronica 2026
    10 Nov
    A2.479

    A group of specialist electronics manufacturers you can depend on.

    • HDI PCBs
    • Rigid PCBs
    • Rigid-flex PCBs
    • SMT assembly
    • THT assembly
  24. FLEXON Co., Ltd.

    Type not confirmed · South Korea

    electronica 2026
    10 Nov
    A2.420

    FLEXON is a Korean manufacurer specialized for Flex & Rigid-Flex PCBs.

    • HDI PCBs
    • Flexible PCBs
    • Rigid-flex PCBs
    • High-frequency PCBs
    • Printed circuit boards
  25. Golden Triangle Group Ltd.

    Contract manufacturer (EMS) · China

    electronica 2026
    10 Nov
    A1.179/1

    GT group provides PCB and PCBA manufacturing,ODM design & Box building etc.

    • HDI PCBs
    • Flexible PCBs
    • Rigid-flex PCBs
    • Box build & system integration
    • Industrial automation
  26. Hi-Tech Corporation

    Contract manufacturer (EMS) · North Macedonia

    electronica 2026
    10 Nov
    A1.106

    Hi-Tech Corp manufacturing high performance quality PCB's for 45+ years

    • HDI PCBs
    • Box build & system integration
    • Rigid-flex PCBs
    • High-frequency PCBs
    • Flexible PCBs
  27. Odak PCB Elektronik A.S.

    Type not confirmed · Türkiye

    electronica 2026
    10 Nov
    A2.428

    Odak PCB: Powerful Manufacturing, Europe's Neighbor, Cost-Effective Solutions!

    • HDI PCBs
    • Metal-core & thermal PCBs
    • Rigid PCBs
    • Smart home & building
    • Lighting
  28. Shenzhen Benqiang Circuits Co., Ltd.

    Contract manufacturer (EMS) · China

    electronica 2026
    10 Nov
    A2.655

    BQ offers one-stop PCB/PCBA solutions, supporting prototype to mass production.

    • HDI PCBs
    • Rigid-flex PCBs
    • High-frequency PCBs
    • Metal-core & thermal PCBs
    • SMT assembly
  29. electronica 2026
    10 Nov
    A2.349

    Supporting You from Prototype to Scale

    • HDI PCBs
    • Rigid PCBs
    • High-frequency PCBs
    • EDA / CAD / CAE software
    • Electronics assembly
  30. Shenzhen Pengsheng Technology., Ltd.

    Contract manufacturer (EMS) · China

    electronica 2026
    10 Nov
    A1.145/8

    PSTECH is a PCB & PCBA manufacturer who produces various high-end circuit boards

    • HDI PCBs
    • Rigid PCBs
    • Flexible PCBs
    • Box build & system integration
    • Consumer electronics
  31. Suntak Technology Co., Ltd.

    Type not confirmed · China

    electronica 2026
    10 Nov
    A2.269

    Suntak is a high-tech listed company engaged in producing circuit boards.

    • HDI PCBs
    • Rigid PCBs
    • Rigid-flex PCBs
    • High-frequency PCBs
    • PCB fabrication
  32. Varioprint AG

    Type not confirmed · Switzerland

    electronica 2026
    10 Nov
    A2.133

    Powering your Performance

    • HDI PCBs
    • Rigid PCBs
    • Flexible PCBs
    • Rigid-flex PCBs
    • High-frequency PCBs
  33. electronica 2026
    10 Nov
    A1.478

    Allfavor, founded 2006 in Nanjing, makes high-precision PCBs for auto, & energy.

    • HDI PCBs
    • Flexible PCBs
    • Rigid-flex PCBs
    • High-frequency PCBs
    • Metal-core & thermal PCBs
  34. Aspocomp Group Plc

    Type not confirmed · Finland

    electronica 2026
    10 Nov
    A2.111

    Aspocomp specializes in demanding PCB technologies like HDI, Radar, High-Speed

    • HDI PCBs
    • Metal-core & thermal PCBs
    • Rigid PCBs
    • High-frequency PCBs
    • Telecom, 5G/6G & wireless
  35. H.C.C. International Limited

    Contract manufacturer (EMS) · China

    electronica 2026
    10 Nov
    A2.116

    PCB Manufacturing and PCB Assembly Services, HMI Touch Screen Manufacturer

    • HDI PCBs
    • Flexible PCBs
    • Rigid-flex PCBs
    • SMT assembly
    • THT assembly
  36. HITEK Technology Co., Ltd.

    Type not confirmed · China

    electronica 2026
    10 Nov
    A2.237

    Dedicated to providing PCB and PCBA service to customers.

    • HDI PCBs
    • Rigid PCBs
    • Flexible PCBs
    • Rigid-flex PCBs
    • Metal-core & thermal PCBs
  37. Hofstetter PCB AG

    Type not confirmed · Switzerland

    electronica 2026
    10 Nov
    A2.119

    Europe's foremost full-service provider of micro circuit coating solutions

    • HDI PCBs
    • Rigid PCBs
    • Flexible PCBs
    • Rigid-flex PCBs
    • PCB fabrication
  38. electronica 2026
    10 Nov
    A2.477/5

    21+ Years Of Experience EMS PCB PCBA MANUFACTURING SERVICES

    • HDI PCBs
    • Rigid-flex PCBs
    • Rigid PCBs
    • Consumer electronics
    • Printed circuit boards
  39. Jiangxi Q&D Circuits Tech Co., Ltd.

    Type not confirmed · China

    electronica 2026
    10 Nov
    A2.477/13

    Q&D Circuits is a PCB manufacturer focus on prototyping and small batch.

    • HDI PCBs
    • Rigid PCBs
    • Rigid-flex PCBs
    • High-frequency PCBs
    • Metal-core & thermal PCBs
  40. KCE Printed Circuit Boards

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    A2.511

    Specialist in Thailand: 40+ years experience in automotive, indust. & medical.

    • HDI PCBs
    • Metal-core & thermal PCBs
    • Rigid PCBs
    • High-frequency PCBs
    • Industrial automation

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