October 29, 2026 – Shenzhen, China. CPCA Show Plus 2026 was held from October 27 to 29 at the Shenzhen World Exhibition & Convention Center, bringing together more than 400 companies across the PCB, semiconductor, materials, and manufacturing equipment industries. Hosted by the China Printed Circuit Association (CPCA), the event focused on AI-related PCB technologies and collaboration across the electronics supply chain.
According to the opening-day report, more than 21,000 visits were recorded on October 27, including industry professionals from over 70 countries and regions. The exhibition brought together PCB manufacturers, materials suppliers, equipment providers, and experts working on advanced electronic packaging.
Key Takeaways
- CPCA Show Plus 2026 ran from October 27 to 29 in Shenzhen, bringing together PCB, materials and equipment companies.
- AI server PCBs, HDI, high-speed materials and manufacturing automation were key topics.
- We support PCB fabrication, component sourcing, assembly and project-specific inspection and testing.
AI PCB and High-Speed Circuit Technologies at CPCA Show Plus 2026
AI server PCBs, advanced HDI boards, high-layer-count circuit boards, and high-speed interconnect technologies were important topics at this year’s exhibition. The event brought together manufacturers including Shennan Circuits, Victory Giant Technology, Kinwong Electronic, JLCPCB, and Multek, covering different segments of the advanced PCB supply chain.
The following are representative company capabilities and product categories. They should not be interpreted as a verified list of specific models launched or displayed at individual stands.
- Shennan Circuits: Multilayer PCBs, high-density interconnects, and IC packaging substrates.
- Victory Giant Technology: High-layer-count PCBs and circuit board technologies serving AI computing and servers.
- Kinwong Electronic: HDI, high-frequency and high-speed PCB, and rigid-flex circuit solutions.
- JLCPCB: PCB prototyping, assembly, and engineering-related electronic manufacturing services.
- Multek: High-layer-count, HDI, flexible, and rigid-flex PCB manufacturing.
- SCC: The SCC brand was visible in the supplied exhibition-floor photographs; its individual product display has not been independently identified.
For electronics engineers, the technologies represented by these companies relate to practical design challenges, including controlled impedance, tighter interconnect geometries, higher signal speeds, and reliable thermal management.
New Developments in PCB Materials, Equipment, and Smart Manufacturing
Materials and production equipment suppliers were also prominent in the 2026 exhibition program. The participating-company announcements identified Han’s CNC, Circuit Fabology Microelectronics Equipment, Nanya New Material, and Atotech among the companies associated with drilling, imaging, materials, and processing technologies.
| Company | Representative Technology |
| Han’s CNC | PCB drilling and precision processing equipment |
| Circuit Fabology | Laser direct imaging systems |
| Nanya New Material | Copper-clad laminates and prepreg |
| Atotech | Plating chemistry and surface treatment |
Across the wider event, technical discussions covered materials for high-speed transmission, precision drilling, laser processing, plating, inspection, and production automation. These developments help PCB manufacturers address tighter tolerances, more complex structures, and repeatable product quality.
EBest Circuit’s PCB Manufacturing and Assembly Capabilities
As electronics designs become more demanding, customers often require a supplier that can coordinate board fabrication with component sourcing, assembly, and testing. EBest Circuit supports international customers with custom PCB fabrication and PCBA services from Shenzhen, China.
| PCB / PCBA Service | Manufacturing Solutions |
| Multilayer PCB | FR4, high-Tg, multilayer constructions |
| HDI PCB | Microvias and high-density routing |
| Flexible PCB | Single-, double-, and multilayer FPC |
| Rigid-Flex PCB | Integrated rigid and flexible sections |
| Ceramic PCB | Alumina, AlN, DPC, and DBC |
| Metal Core PCB | Aluminum and copper-core designs |
| PCB Assembly | SMT, DIP, AOI, X-ray, functional testing |
Our production operations include automated SMT assembly, solder paste inspection, automated optical inspection, and X-ray inspection. Quality management certifications include ISO 9001, ISO 13485, IATF 16949, and AS9100D, supporting a range of industrial and high-reliability electronic applications.
From PCB Prototyping to Full Turnkey Assembly
For product teams, a successful build requires more than a bare PCB. EBest Circuit coordinates manufacturing reviews, sourcing, assembly, and project-specific testing to help customers move from engineering samples toward production.
- Free DFM Review: Check stackup, fabrication, and assembly requirements before production.
- PCB Prototyping: Produce custom boards for engineering verification.
- Component Sourcing: Review BOMs and coordinate approved purchases.
- PCB Assembly: SMT and through-hole assembly for different board types.
- Inspection and Testing: AOI, X-ray, ICT, and functional testing as specified.
- Production Support: Coordinate repeat orders and volume builds.
CPCA Show Plus 2026 illustrates the breadth of technologies shaping the future of electronic circuit manufacturing. EBest Circuit continues to support customers with practical engineering communication, PCB fabrication, and integrated PCBA manufacturing.
Looking for a reliable PCB or PCBA manufacturing partner? Send your Gerber files, BOM, quantities, and target delivery date to sales@bestpcbs.com for a manufacturing review and quotation.
