10 Leading AI Server PCB Suppliers in China 2025

Jan 08, 2026Leave a message

Introduction to AI Server PCB

AI Server PCBs (Printed Circuit Boards) are the essential building blocks for artificial intelligence servers. These specialized PCBs are designed to handle the high - performance computing requirements of AI applications. They need to support high - speed data transmission, large - scale data storage, and complex power management. With the rapid development of AI technology, the demand for AI Server PCBs is increasing exponentially. These PCBs are crucial for ensuring the stability, reliability, and efficiency of AI servers, which are used in various fields such as data centers, autonomous vehicles, and smart cities.


Top 10 AI Server PCB Suppliers in China

1. Shenzhen Tontek Circuits Co., Ltd

Shenzhen Tontek Circuits Co., Ltd is a well - established PCB manufacturer in China. It has been in the industry for many years and has accumulated rich experience in PCB production. The company is committed to providing high - quality PCB products to a wide range of customers, including those in the AI server field.


Features in AI Server PCB


  • High - Precision Manufacturing: Tontek uses advanced manufacturing equipment and techniques to ensure high precision in PCB production. For AI server PCBs, which require extremely precise circuit layouts to support high - speed data transfer, this precision is crucial. The company can achieve fine - line and space designs, which are essential for the complex circuitry of AI servers.
  • Customization Capability: Recognizing that different AI server projects have unique requirements, Tontek offers a high degree of customization. Whether it is the size, layer count, or special materials needed, the company can work closely with customers to develop tailored PCB solutions.
  • Quality Control: Tontek has a strict quality control system in place. From raw material inspection to the final product testing, every step is monitored to ensure that the AI server PCBs meet the highest quality standards. This helps to reduce the failure rate of AI servers and improve the overall system reliability.


Advantages


  • Technical Expertise: The company has a team of experienced engineers and technicians who are well - versed in the latest PCB technologies. They can quickly adapt to new requirements in the AI server PCB field, such as the development of new materials and manufacturing processes.
  • Cost - Effectiveness: By optimizing its production processes and supply chain management, Tontek can offer competitive prices for its AI server PCBs. This makes it an attractive option for customers who are looking for high - quality products at a reasonable cost.
  • Fast Turnaround Time: In the fast - paced AI industry, time - to - market is crucial. Tontek has the ability to provide a relatively fast turnaround time for AI server PCB orders, which helps customers to quickly launch their products.Website: https://www.tontekpcb.com/


2. Kingboard Chemical Holdings Limited

Kingboard Chemical Holdings Limited is a large - scale enterprise with a diversified business portfolio that includes PCB manufacturing. It has a strong R & D team and advanced production facilities.


Features in AI Server PCB


  • Material Innovation: Kingboard is actively involved in the research and development of new PCB materials. For AI server PCBs, the company has developed materials with excellent electrical properties, such as low dielectric constant and low loss tangent. These materials can significantly improve the signal integrity of AI servers, which is essential for high - speed data processing.
  • Large - Scale Production Capacity: With its extensive production facilities, Kingboard can handle large - scale AI server PCB orders. This is important for data center operators and large - scale AI system integrators who require a large number of PCBs to meet their needs.
  • Environmental Sustainability: The company is committed to environmental protection in its production processes. It uses environmentally friendly materials and manufacturing techniques, which is in line with the global trend towards sustainable development in the electronics industry.


Advantages


  • Strong Financial Backing: Kingboard's financial strength allows it to invest heavily in R & D and production expansion. This ensures that the company can continuously improve its products and services in the AI server PCB market.
  • Global Marketing Network: It has a wide - spread global marketing network, which enables it to reach customers in different regions. This helps the company to better understand the global market demand for AI server PCBs and adjust its strategies accordingly.
  • Industry Reputation: Kingboard has a good reputation in the PCB industry. Its long - term commitment to quality and innovation has earned the trust of many customers, including those in the AI server field.


3. Unimicron Technology Corporation

Unimicron Technology Corporation is a leading PCB manufacturer in Asia. It has a comprehensive production system and a focus on high - end PCB products.


Features in AI Server PCB


  • High - Layer PCB Production: AI server PCBs often require a large number of layers to accommodate complex circuits. Unimicron has advanced technology for high - layer PCB production, with the ability to produce PCBs with up to 40 layers or more. This makes it suitable for high - performance AI server applications.
  • Advanced Surface Mount Technology (SMT): The company has state - of the - art SMT equipment, which can achieve high - precision component mounting. This is important for AI server PCBs, as accurate component placement is crucial for the proper functioning of the server.
  • Thermal Management Solutions: Unimicron has developed effective thermal management solutions for AI server PCBs. Since AI servers generate a large amount of heat during operation, good thermal management can improve the stability and lifespan of the PCBs.


Advantages


  • R & D - Driven: The company places a high emphasis on research and development. It continuously invests in new technologies and processes to improve the performance of its AI server PCBs. This R & D - driven approach helps it to stay ahead of the competition.
  • Quality Assurance System: Unimicron has a comprehensive quality assurance system that meets international standards. This ensures that the AI server PCBs produced by the company are of high quality and reliability.
  • Customer - Centric Service: It provides excellent customer - centric service. From the initial consultation to after - sales support, the company works closely with customers to ensure their satisfaction.


4. TTM Technologies, Inc. (China Operations)

TTM Technologies is a global leader in PCB manufacturing, and its China operations play an important role in serving the Asian market.


Features in AI Server PCB


  • High - Speed PCB Design: TTM has in - depth expertise in high - speed PCB design. For AI server PCBs, which need to support high - speed data transmission, the company can optimize the circuit layout to minimize signal interference and loss.
  • Multi - Technology Integration: The company is capable of integrating multiple technologies on a single PCB. This includes the integration of high - density interconnect (HDI) technology, power management circuits, and high - speed signal processing circuits, which are all essential for AI server applications.
  • Reliability Testing: TTM conducts comprehensive reliability testing on its AI server PCBs. This includes environmental testing (such as temperature and humidity testing) and electrical performance testing to ensure that the PCBs can operate stably under various conditions.


Advantages


  • Global Experience: With its global presence, TTM can bring in international best practices in PCB manufacturing to its China operations. This allows it to offer high - quality AI server PCBs that meet global standards.
  • Collaboration with Leading Tech Companies: TTM has established partnerships with many leading technology companies. Through these collaborations, it can gain insights into the latest requirements in the AI server field and develop more competitive products.
  • Flexible Production Model: The company can adapt to different production volumes and customer requirements. Whether it is a small - batch prototype production or a large - scale mass production, TTM can provide efficient solutions.


5. Ibiden Co., Ltd. (China Subsidiary)

Ibiden is a well - known Japanese PCB manufacturer, and its China subsidiary has a significant market share in the Chinese PCB market.


Features in AI Server PCB


  • Fine - Pitch Technology: Ibiden is proficient in fine - pitch technology, which is crucial for the high - density circuit design of AI server PCBs. The company can achieve very small pitch sizes, allowing for more components to be placed on a limited PCB area.
  • High - Frequency Performance: The company's PCBs have excellent high - frequency performance. This is important for AI servers, which often operate at high frequencies to handle large - scale data processing.
  • Automated Production Processes: Ibiden's China subsidiary has a high - degree of automated production processes. This not only improves production efficiency but also reduces the potential for human errors, ensuring the consistency of AI server PCB quality.


Advantages


  • Japanese - Style Quality Management: The subsidiary follows the strict Japanese - style quality management system. This results in high - quality AI server PCBs with low defect rates and high reliability.
  • Long - Term R & D Investment: Ibiden has a long - standing tradition of investing in R & D. It continuously improves its technologies and materials, which gives its AI server PCBs a competitive edge in the market.
  • Localized Support in China: The China subsidiary can provide localized support to Chinese customers, including faster response times and better understanding of the local market needs.


6. Nan Ya Printed Circuit Board Corporation

Nan Ya Printed Circuit Board Corporation is a major player in the Chinese PCB industry. It has a wide range of PCB products and a strong customer base.


Features in AI Server PCB


  • Cost - Efficient Production: Nan Ya has optimized its production processes to achieve cost - efficient production of AI server PCBs. By reducing production costs without sacrificing quality, it can offer competitive prices to customers.
  • Comprehensive Product Range: The company offers a comprehensive range of PCB products for AI servers, including different layer counts, sizes, and materials. This allows customers to choose the most suitable PCB solutions for their specific AI server projects.
  • Good Compatibility: Nan Ya's AI server PCBs are designed to have good compatibility with a variety of components and systems. This makes it easier for customers to integrate the PCBs into their existing or new AI server designs.


Advantages


  • Large - Scale Production Base: The company has a large - scale production base, which enables it to meet the large - volume demand for AI server PCBs. This is especially important for large - scale data center construction projects.
  • Industry - Wide Recognition: Nan Ya is widely recognized in the PCB industry for its quality products and reliable services. Its reputation helps to attract more customers in the AI server field.
  • Continuous Improvement: The company is committed to continuous improvement in its production processes and product quality. It regularly updates its equipment and technologies to keep up with the development of the AI server PCB market.


7. Zhen Ding Technology Holding Limited

Zhen Ding Technology is a leading PCB manufacturer with a focus on high - end and high - performance PCB products.


Features in AI Server PCB


  • High - Performance Materials Application: Zhen Ding Technology uses high - performance materials in the production of AI server PCBs. These materials can enhance the electrical and mechanical properties of the PCBs, such as high - temperature resistance and high - strength durability.
  • Advanced Design Tools: The company employs advanced design tools to optimize the circuit design of AI server PCBs. This helps to improve the signal integrity, power distribution, and thermal management of the PCBs.
  • Quick Prototyping Service: Zhen Ding Technology offers a quick prototyping service for AI server PCBs. This allows customers to quickly test their new AI server designs and make necessary adjustments before mass production.


Advantages


  • Strong Technical Team: The company has a strong technical team consisting of experienced engineers and designers. They can provide professional technical support and innovative solutions for AI server PCB design and production.
  • Good Supply Chain Management: Zhen Ding Technology has a well - managed supply chain, which ensures the stable supply of raw materials and components. This helps to reduce production delays and improve the overall efficiency of AI server PCB production.
  • Market - Oriented Development: The company closely follows the market trends in the AI server field. It develops products based on market demand, which makes its AI server PCBs more competitive in the market.


8. Meiko Electronics Co., Ltd.

Meiko Electronics is a PCB manufacturer with a long - standing history in the industry. It has a good reputation for its product quality and service.


Features in AI Server PCB


  • High - Quality Surface Finish: Meiko Electronics pays great attention to the surface finish of AI server PCBs. A high - quality surface finish can improve the solderability and corrosion resistance of the PCBs, which is important for the long - term reliability of AI servers.
  • EMC Design Capability: The company has strong electromagnetic compatibility (EMC) design capabilities. In AI servers, where there are many high - speed electronic components, good EMC design can reduce electromagnetic interference and ensure the normal operation of the server.
  • After - Sales Service: Meiko Electronics provides excellent after - sales service for its AI server PCBs. It offers technical support, product replacement, and maintenance services to ensure customer satisfaction.


Advantages


  • Customer - Focused Philosophy: The company adheres to a customer - focused philosophy. It listens to the needs of customers and provides customized solutions to meet their specific requirements in the AI server PCB field.
  • Industry Experience: With its long - term experience in the PCB industry, Meiko Electronics has a deep understanding of the manufacturing process and technical requirements of AI server PCBs. This experience allows it to produce high - quality products efficiently.
  • Continuous Innovation: Meiko Electronics is constantly innovating in its products and services. It invests in new technologies and process improvements to keep up with the development of the AI server market.


9. Wus Printed Circuit Board Co., Ltd.

Wus Printed Circuit Board Co., Ltd. is a rising star in the Chinese PCB market, especially in the field of high - performance PCBs.


Features in AI Server PCB


  • Advanced Manufacturing Processes: The company uses advanced manufacturing processes, such as laser drilling and micro - via technology, in the production of AI server PCBs. These processes can improve the precision and performance of the PCBs.
  • Low - Cost and High - Quality Balance: Wus Printed Circuit Board Co., Ltd. has found a good balance between cost and quality. It can offer high - quality AI server PCBs at relatively low prices, which is attractive to cost - sensitive customers.
  • Fast - Track Production Options: For customers with urgent orders, the company provides fast - track production options. This allows them to get the AI server PCBs in a shorter time frame.


Advantages


  • Agile Production Model: The company has an agile production model, which can quickly respond to changes in customer requirements. This flexibility is an advantage in the dynamic AI server PCB market.
  • Young and Innovative Team: Wus Printed Circuit Board Co., Ltd. has a young and innovative team. They are eager to adopt new technologies and ideas, which helps the company to continuously improve its products and services.
  • Growth Potential: As a rising company, it has great growth potential in the AI server PCB market. It is constantly expanding its production capacity and improving its technical capabilities.


10. GDM Circuits (Shenzhen) Co., Ltd.

GDM Circuits is a professional PCB manufacturer that focuses on high - end and specialized PCB products.


Features in AI Server PCB


  • High - Density Interconnect (HDI) Technology: GDM Circuits is well - versed in HDI technology, which is essential for the miniaturization and high - performance requirements of AI server PCBs. The company can produce HDI PCBs with high - density vias and fine lines.
  • Power Management Design: The company has strong skills in power management design for AI server PCBs. Efficient power management is crucial for AI servers to reduce energy consumption and improve overall system performance.
  • Strict Process Control: GDM Circuits has strict process control in its production. From raw material selection to the final product inspection, every process is carefully monitored to ensure the quality of AI server PCBs.


Advantages


  • Specialized Technology Focus: The company's focus on specialized technologies gives it an edge in the AI server PCB market. It can provide unique solutions that meet the specific needs of AI server manufacturers.
  • Quality - Driven Culture: GDM Circuits has a quality - driven culture. All employees are committed to producing high - quality AI server PCBs, which helps to build a good reputation in the market.
  • Technical Support and Training: The company provides technical support and training to its customers. This helps customers to better understand and use its AI server PCBs, and also enhances the long - term cooperation between the company and its customers.


Conclusion

The AI server PCB market in China is highly competitive, with these 10 leading suppliers each bringing their own unique strengths and features to the table. Shenzhen Tontek Circuits Co., Ltd offers high - precision manufacturing and cost - effectiveness. Kingboard Chemical Holdings Limited stands out with material innovation and large - scale production capacity. Unimicron Technology Corporation excels in high - layer PCB production and advanced SMT. TTM Technologies, Inc. (China Operations) brings global experience and high - speed PCB design expertise. Ibiden Co., Ltd. (China Subsidiary) offers fine - pitch technology and Japanese - style quality management. Nan Ya Printed Circuit Board Corporation provides cost - efficient production and a comprehensive product range. Zhen Ding Technology Holding Limited focuses on high - performance materials and advanced design tools. Meiko Electronics Co., Ltd. is known for its high - quality surface finish and excellent after - sales service. Wus Printed Circuit Board Co., Ltd. offers a balance between cost and quality and an agile production model. GDM Circuits (Shenzhen) Co., Ltd. specializes in HDI technology and power management design.


As the demand for AI servers continues to grow in the future, these suppliers are likely to further invest in research and development, expand their production capabilities, and improve their services. They will play a crucial role in supporting the development of the AI industry in China and around the world by providing high - quality and reliable AI server PCBs.