Top 10 flexible pcb Suppliers in China 2026

Introduction to Flexible PCB

Flexible printed circuit boards (Flex PCBs) are a type of printed circuit board that can be bent, folded, or twisted without damaging the circuitry. They are made of a flexible substrate material, such as polyimide, which allows for greater design flexibility and space savings compared to traditional rigid PCBs. Flex PCBs are widely used in various industries, including consumer electronics, automotive, aerospace, medical, and telecommunications, due to their lightweight, thin profile, and ability to conform to complex shapes.

Top 10 Flexible PCB Suppliers in China

1. Shenzhen STHL Technology Co., Ltd.

Shenzhen STHL Technology Co., Ltd. is a leading provider of high - quality flexible PCBs in China. The company has been in the industry for many years and has built a solid reputation for its reliable products and excellent customer service.

Features in Flexible PCB:

Advanced Manufacturing Technology: STHL Technology employs state - of - the - art manufacturing processes. They use high - precision laser drilling technology to create micro - vias, which are crucial for high - density interconnect (HDI) flexible PCBs. This allows for more components to be placed on a smaller board, increasing the functionality of the final product.
Diverse Product Range: The company offers a wide range of flexible PCB products, including single - layer, double - layer, and multi - layer flex PCBs. They can also produce rigid - flex PCBs, which combine the advantages of both rigid and flexible PCBs. This diversity enables them to meet the different needs of various industries.
Customization Capabilities: STHL Technology understands that each customer may have unique requirements. They have a professional R & D team that can work closely with customers to develop customized flexible PCB solutions. Whether it's a specific circuit design, a particular size, or a special material requirement, they can provide tailored products.

Advantages:

Quality Assurance: The company has a strict quality control system in place. They conduct multiple inspections during the manufacturing process, from raw material inspection to final product testing. This ensures that all products meet international quality standards, such as IPC standards.
Fast Turnaround Time: STHL Technology has an efficient production management system. They can complete small - batch orders in a short time, which is very beneficial for customers who need quick prototyping or urgent production.
Competitive Pricing: Despite offering high - quality products, the company manages to keep its prices competitive. This is achieved through efficient production processes, cost - effective sourcing of raw materials, and economies of scale.

Website: https://www.pcba-china.com/

2. Shenzhen Kingford Circuit Co., Ltd.

Shenzhen Kingford Circuit Co., Ltd. is a well - established player in the flexible PCB market. It has a large - scale manufacturing facility equipped with advanced production equipment.

Features in Flexible PCB:

High - Temperature Resistance: Kingford's flexible PCBs are known for their excellent high - temperature resistance. They use special polyimide materials that can withstand high temperatures without losing their electrical and mechanical properties. This makes them suitable for applications in harsh environments, such as automotive engine compartments and aerospace systems.
Fine - Line Technology: The company has mastered fine - line technology, which allows them to produce flexible PCBs with very narrow circuit traces. This is essential for high - performance electronic devices, as it enables higher circuit density and better signal transmission.
Environmental - Friendly Manufacturing: Kingford is committed to environmental protection. They use lead - free and halogen - free materials in their manufacturing processes, which meet the requirements of international environmental regulations, such as RoHS.

Advantages:

Strong R & D Capability: Kingford has a large R & D team that continuously invests in new technologies and product development. They are able to keep up with the latest trends in the industry and offer innovative flexible PCB solutions.
Good Customer Support: The company provides comprehensive customer support, from pre - sales consultation to after - sales service. Their technical support team can help customers solve various problems related to flexible PCBs, such as design optimization and installation guidance.
Large - Scale Production Capacity: With its large manufacturing facility, Kingford can handle large - volume orders efficiently. This is an advantage for customers who need a large number of flexible PCBs for mass production.

3. Shenzhen Jingding Circuit Co., Ltd.

Shenzhen Jingding Circuit Co., Ltd. has been focusing on the production of flexible PCBs for many years. It has a deep understanding of the market and customer needs.

Features in Flexible PCB:

High - Frequency Performance: Jingding's flexible PCBs are designed to have excellent high - frequency performance. They use special dielectric materials and circuit designs to reduce signal loss and interference at high frequencies. This makes them suitable for applications in 5G communication, satellite communication, and other high - frequency fields.
Flexible Design Options: The company offers a variety of flexible design options, such as different bending radii and folding angles. This allows customers to design products with more complex shapes and structures, meeting the requirements of different applications.
Reliable Adhesion: The adhesion between the copper foil and the substrate in Jingding's flexible PCBs is very reliable. This ensures the stability of the circuit during bending and folding operations, reducing the risk of circuit failure.

Advantages:

Quality Certification: Jingding has obtained multiple international quality certifications, such as ISO 9001 and ISO 14001. This indicates that the company has a high - level quality management system and environmental management system.
Cost - Effective Solutions: The company is able to provide cost - effective flexible PCB solutions by optimizing its production processes and supply chain management. This helps customers reduce their production costs without sacrificing product quality.
Long - Term Partnerships: Jingding has established long - term partnerships with many well - known companies in different industries. This is a testament to its reliable product quality and excellent service.

4. Shenzhen Xingguang Circuit Co., Ltd.

Shenzhen Xingguang Circuit Co., Ltd. is a professional manufacturer of flexible PCBs with a focus on innovation and quality.

Features in Flexible PCB:

Ultra - Thin Design: Xingguang is capable of producing ultra - thin flexible PCBs. These thin PCBs are very suitable for applications where space is limited, such as wearable devices and smart cards.
High - Density Interconnect: The company uses advanced high - density interconnect technology to increase the number of connections on the flexible PCB. This allows for more complex circuit designs and higher functionality.
Good Flexibility: Xingguang's flexible PCBs have excellent flexibility, which can withstand repeated bending and folding without damage. This makes them ideal for applications that require frequent movement, such as robotic arms.

Advantages:

Fast Innovation Cycle: The company has a fast innovation cycle, constantly introducing new products and technologies. This enables it to stay ahead of the competition and meet the evolving needs of the market.
Skilled Workforce: Xingguang has a team of skilled workers and technicians who are experienced in the production of flexible PCBs. Their expertise ensures the high quality of the products.
Good Reputation in the Market: The company has a good reputation in the market for its reliable products and timely delivery. This has helped it attract a large number of customers.

5. Shenzhen Hongda Circuit Co., Ltd.

Shenzhen Hongda Circuit Co., Ltd. is a comprehensive enterprise that integrates R & D, production, and sales of flexible PCBs.

Features in Flexible PCB:

Multi - Layer Flexible PCB Expertise: Hongda has rich experience in manufacturing multi - layer flexible PCBs. These multi - layer PCBs can provide more complex circuit functions and higher integration levels, which are widely used in high - end electronic products.
Anti - Oxidation Treatment: The company uses advanced anti - oxidation treatment technology on the copper surface of the flexible PCB. This helps to prevent the copper from oxidizing, improving the long - term stability of the circuit.
3D Shaping Capability: Hongda is able to produce flexible PCBs with 3D shapes. This allows for more creative product designs and better adaptation to different application scenarios.

Advantages:

Comprehensive Service: Hongda provides comprehensive services, including circuit design, sample production, and mass production. This one - stop service is very convenient for customers.
Strong Supply Chain Management: The company has a strong supply chain management system, which ensures the stable supply of raw materials and the timely delivery of products.
Continuous Improvement: Hongda is committed to continuous improvement in product quality and production efficiency. They regularly invest in new equipment and technology to enhance their competitiveness.

6. Shenzhen Jiasheng Circuit Co., Ltd.

Shenzhen Jiasheng Circuit Co., Ltd. is a specialized manufacturer of flexible PCBs with a focus on quality and customer satisfaction.

Features in Flexible PCB:

High - Precision Manufacturing: Jiasheng uses high - precision manufacturing equipment and processes to ensure the accuracy of the circuit patterns on the flexible PCB. This is crucial for high - performance electronic devices that require precise signal transmission.
Good Chemical Resistance: The flexible PCBs produced by Jiasheng have good chemical resistance. They can resist the corrosion of various chemicals, which is important for applications in chemical - rich environments.
Customized Surface Finishing: The company offers a variety of surface finishing options, such as HASL, ENIG, and OSP. Customers can choose the most suitable surface finishing according to their specific requirements.

Advantages:

Quality - Oriented Culture: Jiasheng has a strong quality - oriented culture. Every employee is aware of the importance of product quality, and strict quality control measures are implemented at every stage of the production process.
Responsive Customer Service: The company provides responsive customer service. They can quickly respond to customer inquiries and solve problems in a timely manner.
Competitive Pricing Strategy: Jiasheng has a competitive pricing strategy. They offer high - quality products at reasonable prices, which makes them attractive to cost - conscious customers.

7. Shenzhen Longsheng Circuit Co., Ltd.

Shenzhen Longsheng Circuit Co., Ltd. is a well - known flexible PCB supplier in China. It has a long - standing history in the industry.

Features in Flexible PCB:

High - Speed Signal Transmission: Longsheng's flexible PCBs are designed to support high - speed signal transmission. They use special circuit designs and materials to reduce signal delay and distortion, which is essential for high - speed communication applications.
Flexible Material Selection: The company offers a wide range of flexible materials for customers to choose from, such as polyimide, polyester, and liquid crystal polymer. This allows customers to select the most suitable material according to the specific requirements of their applications.
Good Thermal Management: Longsheng's flexible PCBs have good thermal management properties. They can effectively dissipate heat, which is important for high - power electronic devices.

Advantages:

Industry Experience: With many years of industry experience, Longsheng has a deep understanding of the market and customer needs. They can provide professional advice and solutions to customers.
Stable Production Process: The company has a stable production process, which ensures the consistency and reliability of the products. This is very important for customers who require large - scale and high - quality production.
Global Customer Base: Longsheng has a global customer base, which indicates its high - quality products and good reputation in the international market.

8. Shenzhen Huaxin Circuit Co., Ltd.

Shenzhen Huaxin Circuit Co., Ltd. is a dynamic company in the flexible PCB field. It is constantly exploring new technologies and markets.

Features in Flexible PCB:

Micro - Via Technology: Huaxin has mastered micro - via technology, which allows for the production of flexible PCBs with very small vias. This technology is crucial for high - density interconnect applications.
Flexible Packaging Solutions: The company offers flexible packaging solutions for flexible PCBs. This can protect the PCBs from mechanical damage and environmental factors during transportation and use.
Low - Loss Dielectric Materials: Huaxin uses low - loss dielectric materials in its flexible PCBs. This helps to reduce signal loss and improve the overall performance of the circuit.

Advantages:

Innovation - Driven: Huaxin is an innovation - driven company. It invests a lot in R & D to develop new products and technologies. This enables it to stay at the forefront of the industry.
Agile Production System: The company has an agile production system, which can quickly respond to changes in customer requirements and market demand. This is very beneficial for customers who need quick turnaround times.
Strong Technical Support: Huaxin provides strong technical support to its customers. Their technical team can help customers with circuit design, troubleshooting, and other technical issues.

9. Shenzhen Minghui Circuit Co., Ltd.

Shenzhen Minghui Circuit Co., Ltd. is a reliable supplier of flexible PCBs with a focus on quality and cost - effectiveness.

Features in Flexible PCB:

High - Quality Copper Foil: Minghui uses high - quality copper foil in its flexible PCBs. This ensures good electrical conductivity and mechanical strength of the circuit.
Flexible Circuit Design Software: The company uses advanced flexible circuit design software to optimize the circuit layout. This can improve the performance and reliability of the flexible PCB.
Good Bending Performance: Minghui's flexible PCBs have good bending performance. They can be bent to a small radius without affecting the electrical performance of the circuit.

Advantages:

Cost - Effective Production: Minghui has a cost - effective production model. They can produce high - quality flexible PCBs at a relatively low cost, which is attractive to price - sensitive customers.
Quality Control System: The company has a strict quality control system. They conduct thorough inspections at every stage of the production process to ensure the quality of the products.
Customer - Centric Approach: Minghui takes a customer - centric approach. They listen to the needs of customers and strive to provide the best solutions.

10. Shenzhen Yutong Circuit Co., Ltd.

Shenzhen Yutong Circuit Co., Ltd. is a professional manufacturer of flexible PCBs with a wide range of products and services.

Features in Flexible PCB:

High - Resolution Printing: Yutong uses high - resolution printing technology to produce clear and accurate circuit patterns on the flexible PCB. This is important for high - precision electronic devices.
Flexible Assembly Options: The company offers flexible assembly options for flexible PCBs, including surface - mount technology (SMT) and through - hole technology (THT). This allows customers to choose the most suitable assembly method according to their specific requirements.
Good EMI/RFI Shielding: Yutong's flexible PCBs have good electromagnetic interference (EMI) and radio - frequency interference (RFI) shielding properties. This helps to reduce the interference between different circuits and improve the overall performance of the electronic device.

Advantages:

Comprehensive Product Portfolio: Yutong has a comprehensive product portfolio, which includes single - layer, double - layer, and multi - layer flexible PCBs, as well as rigid - flex PCBs. This allows customers to find all the products they need from a single supplier.
Efficient Production Process: The company has an efficient production process, which can ensure the timely delivery of products. They also have a good inventory management system to meet the urgent needs of customers.
Technical Innovation: Yutong is committed to technical innovation. They continuously introduce new technologies and processes to improve the quality and performance of their products.

Conclusion

The flexible PCB industry in China is highly competitive, and these top 10 suppliers have shown their unique strengths in different aspects. Shenzhen STHL Technology Co., Ltd. stands out with its advanced manufacturing technology, diverse product range, and excellent customer service. Other companies like Shenzhen Kingford Circuit Co., Ltd., Shenzhen Jingding Circuit Co., Ltd., etc., also have their own features and advantages, such as high - temperature resistance, high - frequency performance, and cost - effectiveness.

These suppliers play a crucial role in meeting the growing demand for flexible PCBs in various industries. They not only provide high - quality products but also offer customized solutions and excellent after - sales service. As the technology continues to develop and the market demand further expands, these companies are expected to continue to innovate and improve, and contribute to the development of the global flexible PCB industry.