Top 50 PCB Manufacturers in China (2025)
Top 50 PCB Companies in China (2025)
China PCB Industry Trends in 2025
1.AI Servers Are Driving Demand for High-End PCBs
AI computing infrastructure has become one of the fastest-growing segments in the PCB industry.
The rapid deployment of GPU servers, AI accelerators, 800G switches, and high-speed optical modules is significantly increasing demand for:
High-layer-count PCBs
Low-loss materials
High-frequency PCB designs
Leading Chinese PCB companies such as Shennan Circuits, WUS, Victory Giant, and Shengyi Electronics are benefiting from the global AI boom.
2. Automotive Electronics Continue to Expand
Electric vehicles require far more PCBs than traditional fuel vehicles.
PCBs are widely used in:
Battery Management Systems (BMS)
Autonomous driving systems
Domain controllers
Intelligent cockpits
Power electronics
Radar and sensors
Companies including Kinwong, Avary Holding, Dongshan Precision, and Suntak Technology are actively expanding automotive PCB production capacity.
3. High-Frequency and High-Speed Materials Are Growing Rapidly
The development of 5G, AI, cloud computing, and advanced networking equipment continues to accelerate demand for high-performance PCB materials.
Chinese material suppliers such as Shengyi Technology and Huazheng New Material are pushing domestic substitution in high-end PCB laminates.
4. IC Substrate Localization Is Accelerating
IC substrates remain one of the most critical high-end PCB segments.
Chinese companies are increasing investment in:
ABF substrates
Advanced packaging substrates
Semiconductor packaging materials
Fastprint, Shennan Circuits, and Unimicron are among the major players expanding in this sector.
5. Smart Manufacturing Is Becoming the Industry Standard
More PCB factories are adopting:
Automated production lines
AOI inspection systems
MES manufacturing systems
AI-powered quality inspection
Digital factory management
The future of PCB manufacturing is moving toward intelligent and highly automated “lights-out factories.”
Leading PCB Companies in China
Shennan Circuits (SCC)
Shennan Circuits is one of China’s leading high-end PCB manufacturers.
The company has strong capabilities in:
Communication PCBs
Semiconductor substrates
Electronic assembly
High-speed server PCBs
Aerospace electronics
Its products are widely used in AI servers, telecom infrastructure, automotive electronics, and data centers.
Avary Holding
Avary Holding is one of the world’s largest PCB manufacturers and a major supplier in the Apple supply chain.
Its core products include:
Flexible Printed Circuits (FPC)
HDI boards
Smartphone motherboards
Consumer electronics PCBs
The company is also expanding into automotive and AI-related applications.
WUS Printed Circuit
WUS is highly competitive in high-speed communication PCBs and server PCBs.
With the explosive growth of AI infrastructure, the company has seen strong demand in:
800G switches
Data center PCBs
High-speed backplanes
Cloud computing hardware
Victory Giant Technology
Victory Giant Technology has experienced rapid growth in recent years.
The company has become increasingly competitive in:
GPU graphics card PCBs
AI server PCBs
High-layer-count PCBs
Automotive electronics
It is now considered one of China’s key high-end PCB manufacturers.
China PCB Industry Supply Chain
Upstream Materials
The upstream PCB supply chain mainly includes:
Copper clad laminates (CCL)
Copper foil
Glass fiber cloth
Epoxy resin
Solder mask ink
Dry film materials
Major suppliers include:
Shengyi Technology
Huazheng New Material
Hongchang Electronics
Nord Copper Foil
Tongling Copper Foil
Midstream PCB Manufacturing
PCB manufacturing mainly covers:
Single-sided PCBs
Double-sided PCBs
Multilayer PCBs
HDI boards
Flexible PCBs (FPC)
IC substrates
Downstream Applications
PCBs are widely used in:
AI servers
Automotive electronics
Industrial automation
Telecommunications
Consumer electronics
Medical equipment
Military electronics
Semiconductor packaging
Future Outlook of China’s PCB Industry
Over the next few years, China’s PCB industry is expected to continue moving toward high-end manufacturing and advanced technology applications.
The following areas are expected to become major growth opportunities:
AI server PCBs
800G networking PCBs
Automotive electronics PCBs
IC substrates
High-frequency high-speed materials
Semiconductor packaging
Smart factories
Green manufacturing
As the global electronics industry continues to evolve, Chinese PCB manufacturers are gradually shifting from manufacturing advantages to technology-driven competitiveness.
Conclusion
In 2025, China’s PCB industry is entering a new era of technological upgrading and industrial transformation.
Leading companies such as Shennan Circuits, Avary Holding, WUS, Victory Giant, and Kinwong are driving the industry toward higher-end applications, intelligent manufacturing, and global expansion.
With continued growth in AI, electric vehicles, cloud computing, and semiconductor industries, China’s PCB sector is expected to play an even more important role in the global electronics supply chain.
About Rocket PCB
Rocket PCB closely integrates manufacturing, logistics, and PCB supply chain management. This allows us to complete PCB design, assembly, and product distribution faster and at lower cost while maintaining consistent product quality.
We always put our customers’ interests first and are committed to providing innovative solutions for electronic product manufacturing.
We welcome all types of PCB orders and are ready to support your projects with professional service and reliable manufacturing capabilities.
Contact us: sales@rocket-pcb.com
