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2025 Top 10 Micro-LED PCB Suppliers in China

Nov 20, 2025Leave a message

Introduction to Micro - LED PCB

Micro - LED PCB (Printed Circuit Board) is a crucial component in the development of Micro - LED technology. Micro - LED is considered the next - generation display technology, offering advantages such as high brightness, high contrast ratio, fast response time, low power consumption, and long lifespan. The PCB in a Micro - LED system serves as a platform for mounting and interconnecting numerous tiny Micro - LED chips. It provides electrical connections, mechanical support, and heat dissipation for these chips, ensuring the stable operation of the entire Micro - LED display module. As the demand for high - quality displays in various fields like consumer electronics, automotive, and large - scale displays continues to grow, the importance of Micro - LED PCB suppliers has become increasingly prominent.


Top 10 Micro - LED PCB Suppliers in China

1. Shenzhen Tontek Circuits Co., Ltd

Shenzhen Tontek Circuits Co., Ltd is a well - established PCB manufacturer with a strong focus on technological innovation and quality control. The company has been in the PCB industry for many years and has accumulated rich experience in producing various types of PCBs, including those for Micro - LED applications.


Features in Micro - LED PCB:


  • High - precision manufacturing: Tontek is capable of achieving extremely high - precision circuit patterns on PCBs. This is crucial for Micro - LED applications as the tiny LED chips need accurate electrical connections. The company uses advanced manufacturing equipment and processes to ensure the accuracy of line widths and spacings, which can meet the strict requirements of Micro - LED displays.
  • Excellent heat dissipation design: Micro - LED chips generate heat during operation, and effective heat dissipation is essential to maintain their performance and lifespan. Tontek designs its PCBs with special heat - conducting layers and structures. These features help to quickly transfer the heat generated by the Micro - LED chips to the outside environment, preventing overheating and ensuring the stable operation of the display.
  • Customization capabilities: Every Micro - LED project may have unique requirements. Tontek can provide customized PCB solutions according to the specific needs of customers. Whether it is the size, shape, layer number, or electrical performance of the PCB, the company can work closely with customers to develop the most suitable products.


Advantages:


  • Advanced technology and equipment: The company continuously invests in the latest PCB manufacturing technology and equipment. This enables them to stay at the forefront of the industry and produce high - quality Micro - LED PCBs.
  • Quality management system: Tontek has a strict quality management system in place. From raw material procurement to the final product inspection, every step is carefully monitored to ensure that the PCBs meet international quality standards.
  • Good customer service: The company values customer satisfaction and provides comprehensive pre - sales and after - sales services. Their professional technical support team can help customers solve various problems during the product development and use process.


Website: https://www.tontekpcb.com/


2. Shengyi Technology Co., Ltd

Shengyi Technology Co., Ltd is a leading high - tech enterprise in the field of electronic materials and PCB manufacturing. It has a complete industrial chain from the production of copper - clad laminates to PCB fabrication.


Features in Micro - LED PCB:


  • Material innovation: Shengyi Technology is committed to the research and development of new materials for PCBs. In the Micro - LED field, they have developed special copper - clad laminates with excellent electrical and thermal properties. These materials can improve the performance of Micro - LED PCBs, such as reducing signal loss and enhancing heat dissipation.
  • Large - scale production capacity: With advanced production lines and a large - scale production base, the company can meet the mass production needs of Micro - LED PCBs. This is very important for customers who require a large number of PCBs in a short time, such as large - scale display manufacturers.
  • Integration of upstream and downstream industries: As a company with an integrated industrial chain, Shengyi Technology can better control the quality and cost of Micro - LED PCBs. They can optimize the production process from the source of raw materials, ensuring the stability and competitiveness of product quality.


Advantages:


  • Strong R & D strength: The company has a large - scale R & D team composed of many professional engineers and researchers. They continuously conduct research on new materials, new processes, and new products, which enables Shengyi Technology to keep up with the development trend of the Micro - LED industry.
  • Industry influence: Shengyi Technology has a high reputation in the domestic and international PCB industry. Their products are widely recognized by customers, which provides them with more opportunities for cooperation and development in the Micro - LED field.
  • Cost - effective products: Due to the integration of the industrial chain, the company can effectively control production costs. This allows them to provide high - quality Micro - LED PCBs at a relatively competitive price, which is very attractive to customers.


3. Kingboard Chemical Holdings Limited

Kingboard Chemical Holdings Limited is a diversified chemical and electronic products company. It has a long - standing history in the PCB manufacturing industry and has a wide range of product lines.


Features in Micro - LED PCB:


  • Diversified product portfolio: Kingboard offers a variety of PCB products suitable for different Micro - LED applications. Whether it is for small - sized consumer electronics displays or large - scale commercial displays, they can provide corresponding PCB solutions.
  • Environmental - friendly production process: In recent years, environmental protection has become an important issue in the manufacturing industry. Kingboard has adopted advanced environmental - friendly production technologies in the production of Micro - LED PCBs. Their products meet relevant environmental standards, which is in line with the development trend of the industry.
  • Global sales network: The company has established a global sales and service network. This enables them to quickly respond to the needs of customers around the world and provide timely technical support and after - sales services for Micro - LED PCB products.


Advantages:


  • Financial strength: Kingboard Chemical Holdings Limited has strong financial resources, which allows them to invest heavily in R & D and production equipment upgrading. This helps them to continuously improve the quality and performance of Micro - LED PCBs.
  • Brand reputation: The company has a well - known brand in the industry. Their long - term commitment to product quality and customer service has won the trust of many customers, which is an important advantage in the highly competitive Micro - LED PCB market.
  • Rich industry experience: With decades of experience in the PCB manufacturing industry, Kingboard has accumulated a wealth of knowledge and experience in dealing with various technical problems. This enables them to quickly solve problems that may occur in the production of Micro - LED PCBs.


4. Huaiying Technology Co., Ltd

Huaiying Technology Co., Ltd is a rising star in the Micro - LED PCB field. The company focuses on high - end PCB manufacturing and has made remarkable achievements in recent years.


Features in Micro - LED PCB:


  • High - end manufacturing technology: Huaiying Technology uses the latest high - end manufacturing technology in the production of Micro - LED PCBs. For example, they adopt advanced laser drilling and electroplating technologies, which can improve the precision and reliability of PCB production.
  • Fast product development cycle: In the fast - paced Micro - LED industry, the speed of product development is crucial. Huaiying Technology has an efficient R & D and production team, which can quickly complete the development and production of new Micro - LED PCB products according to customer requirements.
  • Quality - oriented production concept: The company adheres to a strict quality - oriented production concept. They implement a full - process quality control system, from the inspection of raw materials to the final testing of finished products, to ensure that every Micro - LED PCB meets high - quality standards.


Advantages:


  • Innovative R & D concept: Huaiying Technology encourages innovation within the company. Their R & D team is constantly exploring new ideas and technologies, which helps them to develop more advanced Micro - LED PCB products.
  • Flexible production model: The company can adjust its production plan according to the different needs of customers. Whether it is a small - batch trial production or large - scale mass production, they can provide flexible production solutions.
  • Good cooperation with upstream and downstream enterprises: Huaiying Technology has established good cooperative relationships with many upstream raw material suppliers and downstream Micro - LED application manufacturers. This cooperation enables them to better understand market trends and customer needs, and improve the competitiveness of their products.


5. Unimicron Technology Corporation

Unimicron Technology Corporation is a well - known PCB manufacturer in Asia. It has a wide range of production facilities and a high - level R & D team.


Features in Micro - LED PCB:


  • Multilayer PCB expertise: Micro - LED PCBs often require a large number of layers to meet the complex electrical connection requirements. Unimicron has rich experience in manufacturing multilayer PCBs. They can produce high - quality multilayer Micro - LED PCBs with precise layer alignment and reliable electrical performance.
  • Automated production process: The company has introduced a high - degree of automated production equipment in its PCB manufacturing process. This not only improves production efficiency but also reduces the influence of human factors on product quality, ensuring the consistency and stability of Micro - LED PCB products.
  • Continuous process improvement: Unimicron is committed to continuous process improvement. They regularly evaluate and optimize their production processes to improve product quality, reduce production costs, and shorten production cycles.


Advantages:


  • Industry leadership: As a leading enterprise in the PCB industry, Unimicron has a strong influence on industry standards and development trends. Their participation in the Micro - LED PCB field can drive the overall development of the industry.
  • International cooperation experience: The company has extensive international cooperation experience. They have established partnerships with many well - known international companies, which helps them to obtain the latest international market information and advanced technologies, and improve the international competitiveness of their Micro - LED PCB products.
  • Comprehensive technical support: Unimicron provides comprehensive technical support services for customers. Their technical experts can provide in - depth technical guidance from product design to production, helping customers to solve various technical problems.


6. GDM Circuit Co., Ltd

GDM Circuit Co., Ltd is a professional PCB manufacturer with a focus on high - precision and high - density PCBs. They have made significant progress in the Micro - LED PCB field.


Features in Micro - LED PCB:


  • High - precision manufacturing capabilities: GDM Circuit is capable of manufacturing Micro - LED PCBs with extremely high precision. Their manufacturing processes can achieve very fine line widths and spacings, which is crucial for the miniaturization and high - performance requirements of Micro - LED displays.
  • Special surface treatment technology: The surface treatment of PCBs has an important impact on the performance and reliability of Micro - LED chips. GDM Circuit has developed special surface treatment technologies for Micro - LED PCBs, which can improve the adhesion and corrosion resistance of the PCB surface, ensuring the long - term stability of the Micro - LED system.
  • Quick response to customer needs: The company has a flexible production management system. They can quickly respond to customer orders and adjust production plans according to customer requirements, providing customers with timely delivery of Micro - LED PCBs.


Advantages:


  • Skilled workforce: GDM Circuit has a group of skilled and experienced workers. Their professional skills and rich experience in PCB manufacturing ensure the high - quality production of Micro - LED PCBs.
  • Cost - control advantages: Through effective cost - control measures in production management, the company can provide high - quality Micro - LED PCBs at a relatively low cost. This cost - effectiveness is very attractive to customers in a price - sensitive market.
  • Good after - sales service: GDM Circuit attaches great importance to after - sales service. They provide customers with long - term technical support and product maintenance services, ensuring that customers can use their Micro - LED PCBs with confidence.


7. TTM Technologies, Inc. (China Branch)

TTM Technologies, Inc. is a global leader in the PCB manufacturing industry, and its China branch also plays an important role in the Micro - LED PCB market.


Features in Micro - LED PCB:


  • Global technology sharing: As part of a global company, the China branch of TTM Technologies can share the latest technologies and R & D achievements from the parent company. This enables them to apply advanced international technologies in the production of Micro - LED PCBs, ensuring the high - end nature of their products.
  • Comprehensive product solutions: TTM Technologies offers comprehensive product solutions for Micro - LED applications. In addition to manufacturing PCBs, they can also provide related design and testing services, helping customers to complete the entire Micro - LED system development more efficiently.
  • Quality - controlled supply chain: The company has a strict quality - controlled supply chain. They carefully select raw material suppliers and monitor the quality of raw materials at every stage of the supply chain. This ensures the stability and reliability of the quality of Micro - LED PCBs.


Advantages:


  • Global brand influence: TTM Technologies has a high - profile global brand. Their brand reputation gives customers more confidence in their Micro - LED PCB products, especially for international customers who value brand and quality.
  • Rich international project experience: The company has participated in many international PCB projects. Their experience in dealing with complex international projects can be applied to the Micro - LED PCB field, helping them to better meet the needs of global customers.
  • Advanced R & D and innovation capabilities: TTM Technologies invests a large amount of resources in R & D and innovation. Their continuous innovation in technology and products enables them to keep up with the rapid development of the Micro - LED industry and provide more advanced PCB solutions.


8. KB Circuit Co., Ltd

KB Circuit Co., Ltd is a specialized PCB manufacturer with a strong focus on the Micro - LED field. They have unique advantages in product design and manufacturing.


Features in Micro - LED PCB:


  • Innovative product design concepts: KB Circuit has a group of innovative designers who can design Micro - LED PCBs with unique structures and functions according to the characteristics of Micro - LED chips. Their designs can optimize the electrical performance and heat dissipation of PCBs, improving the overall performance of the Micro - LED display.
  • Small - batch and high - mix production capabilities: In addition to large - scale mass production, KB Circuit also has strong capabilities in small - batch and high - mix production. This is very suitable for customers who need to develop new Micro - LED products or produce limited - edition products.
  • Close cooperation with chip manufacturers: The company has established close cooperative relationships with many Micro - LED chip manufacturers. This cooperation enables them to better understand the performance requirements of chips and design and manufacture more suitable Micro - LED PCBs.


Advantages:


  • Flexible business model: KB Circuit's flexible business model allows them to adapt to different market demands. Whether it is a large - scale project or a small - scale R & D project, they can provide appropriate solutions, which gives them a competitive edge in the market.
  • Rapid response to market changes: The company has a sensitive market perception ability. They can quickly adjust their product strategies according to market changes, ensuring that their Micro - LED PCB products can always meet the latest market needs.
  • Good product reputation: KB Circuit has won a good reputation in the market through high - quality products and excellent customer service. Their products are widely recognized by customers, which helps them to expand their market share in the Micro - LED PCB field.


9. Shenzhen Fastprint Circuit Co., Ltd

Shenzhen Fastprint Circuit Co., Ltd is known for its fast - turn PCB manufacturing services. They have also made great efforts in the Micro - LED PCB field.


Features in Micro - LED PCB:


  • Fast - turn production services: As the name suggests, Shenzhen Fastprint Circuit can provide fast - turn production services for Micro - LED PCBs. This is very important for customers who are in a hurry to launch new products or need to conduct rapid prototyping.
  • Online ordering and tracking system: The company has developed an online ordering and tracking system. Customers can easily place orders and track the production progress of their Micro - LED PCBs through the system, which improves the efficiency of the entire production process.
  • Quality - assured fast - turn production: Although they focus on fast - turn production, Shenzhen Fastprint Circuit does not compromise on product quality. They have a strict quality control system in place to ensure that the fast - produced Micro - LED PCBs meet high - quality standards.


Advantages:


  • Efficient production management: The company's efficient production management system enables them to achieve fast - turn production without sacrificing quality. Their optimized production processes and workflow can significantly shorten the production cycle of Micro - LED PCBs.
  • Customer - centric service concept: Shenzhen Fastprint Circuit puts the customer at the center of their service. They strive to meet customer needs in terms of production time, product quality, and cost, which has won them a large number of loyal customers.
  • Continuous improvement in service quality: The company is committed to continuous improvement in service quality. They regularly collect customer feedback and make improvements to their services, ensuring that customers can get better service experiences when ordering Micro - LED PCBs.


10. Fuzhou Rockchip Electronics Co., Ltd (PCB Division)

Fuzhou Rockchip Electronics Co., Ltd is a well - known semiconductor company, and its PCB division has also shown strong capabilities in the Micro - LED PCB field.


Features in Micro - LED PCB:


  • Semiconductor - integrated design advantages: As a semiconductor company, Fuzhou Rockchip has in - depth knowledge of semiconductor technology. Their PCB division can integrate semiconductor design concepts into the design of Micro - LED PCBs, optimizing the electrical connection and signal transmission between Micro - LED chips and PCBs.
  • System - level solution capabilities: The company can provide system - level solution capabilities for Micro - LED applications. They can not only manufacture high - quality PCBs but also provide overall system design and optimization services, helping customers to build more efficient and reliable Micro - LED systems.
  • Strong R & D support from the parent company: The PCB division of Fuzhou Rockchip can get strong R & D support from the parent company. The parent company's R & D resources in semiconductor technology can be shared, which helps the PCB division to develop more advanced Micro - LED PCB products.


Advantages:


  • Semiconductor industry influence: Fuzhou Rockchip's influence in the semiconductor industry gives its PCB division an edge in the Micro - LED PCB market. Their brand reputation and industry resources can attract more customers and partners.
  • Cross - disciplinary R & D capabilities: The combination of semiconductor technology and PCB manufacturing technology enables the company to have cross - disciplinary R & D capabilities. They can develop more innovative and high - performance Micro - LED PCB products, which is difficult for some traditional PCB manufacturers to achieve.
  • Comprehensive technical support for the entire system: The company can provide comprehensive technical support for the entire Micro - LED system. From chip design to PCB manufacturing and system integration, their technical experts can provide in - depth guidance, ensuring the smooth development and operation of the Micro - LED project.


Conclusion

The development of the Micro - LED industry in China is booming, and the role of PCB suppliers is crucial. The top 10 Micro - LED PCB suppliers in China introduced above each have their own unique features and advantages. Some companies are strong in technology innovation, some are good at cost - control and large - scale production, while others focus on fast - turn production and customized services. These suppliers not only meet the current market demand for Micro - LED PCBs but also play an important role in promoting the continuous development and innovation of the Micro - LED industry. With the continuous progress of technology and the expansion of market demand, these suppliers will continue to improve their competitiveness, and we can expect them to bring more high - quality and advanced Micro - LED PCB products to the market in the future.