Rigid-flex PCB
BS Interconn Hong Kong Co., LIMITED established in January 2019, which focusing on the global business of HIGH FREQUENCY, HIGH SPEED, HIGH CONDUCTIVITY printed wiring boards. The company's main products include multilayer PCBs, HDI circuit board, conventional rigid PCB, rigid-flex PCB, special PCB and so on.
Professional Rigid-Flex PCB Manufacturing
BS Interconn sees itself as a Rigid-flex PCB manufacturer that specialises in providing customised services, quality products and useful support to global customers. We claims that its team has more than 10 years of PCB experience and provides a one-stop solution for customers to transition from conceptualisation to production, minimising the number of handoffs.
A rigid flex PCB manufacturing partner, BS Interconn, also offers the stiffener thickness options for common use, such as 0.05 mm, 0.075 mm, 0.1 mm, 0.125 mm, 0.15 mm, 0.175 mm, 0.2 mm, 0.225 mm, 0.25 mm, and 0.275 mm, which enables engineers to align the build with the application.
Built for Compact, Reliable Designs
The rigid-flex PCBs offer a solution to space constraints without compromising performance. Due to their hybrid structure, they can be configured to be compact, more mechanically stable, denser in components and easier to assemble as they have fewer connectors and cables. This can enhance durability and reduce the possibility of fatigue or cracking in challenging conditions.
These boards are ideal for applications where size and reliability are paramount, such as medical devices, military systems, aerospace equipment, automotive electronics, consumer electronics (wearables, laptops), and industrial equipment. Furthermore, rigid-flex can be an economical solution for complicated assemblies that would require multiple interconnected rigid boards, we say.
Service Details That Support Your Build
Beyond manufacturing, We provides practical support services that help protect products during transit and simplify inventory management. This makes team handling and delivery easier.
According to BS Interconn, their goal is to provide quality service at affordable prices and expert advice and service. For teams that need to find a rigid-flex PCB manufacturer, that combination can help to make the design-to-delivery process smoother and more predictable.
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Flexible Wiring Board
A flexible wiring board, also known as a flex PCB or flexible printed circuit board, is a type of electronic circuit board that is designed to be flexible and bendable. Unlike rigid PCBs, which areAdd to Inquiry -
Flexible Wiring Board
A flexible wiring board, also known as a flex PCB or flexible printed circuit board, is a type of electronic circuit board that is designed to be flexible and bendable. Unlike rigid PCBs, which areAdd to Inquiry -
Polyimide Stiffener
Polyimide is a common material used as a stiffener in flexible printed circuit boards (FPCBs). It provides rigidity and enables the FPCB to adhere to connector-specific tolerances, allowing forAdd to Inquiry -
Steel Stiffener FPCB
During the lamination process, a high-strength pressure (generally 300-450 psi) must be applied to the multi-layer PCB, which can easily cause layer misalignment. After misalignment, the circuits ofAdd to Inquiry -
Glass Stiffener FPCB
Improved strength and stiffness: Using glass as a stiffener can significantly improve the strength and stiffness of the FPCB, making it more durable and stable.Add to Inquiry
Why choose us?
High quality
We aim to be the most preferred supplier of our partners by providing high quality products at suitable cost leveling in different fields.
Rich experience
We have a professional technical team with more than 10 plus years of experience in the PCB industry which adhere to commit to provide professional advisement, continuous and satisfactory PCB services to all our customers around the world.
One-stop solution
To enhance customer satisfaction, we go beyond the conventional by offering comprehensivevalue-added services as a one-stop solution.
Benefits of Rigid-Flex PCB
Space efficiency
Thanks to their hybrid design, rigid flex PCBs allow for compact and space-efficient designs. They can be bent or folded to fit into tight or irregularly shaped spaces, saving valuable space in electronic assemblies.
Reliability
Again, the hybrid design of rigid flex PCBs creates an enhanced mechanical stability, reducing the risk of fatigue, cracking, or failure in high–shock and high-vibration environments and improving the overall reliability and durability of the circuit.
Higher component density
Rigid flex PCBs support the mounting of components on both sides of the board, increasing the component density for more compact and sophisticated designs. This is especially advantageous in miniaturized electronic devices where real estate is at a premium, and there is no longer room for connectors.
Design versatility
Rigid flex PCBs offer greater design versatility than traditional rigid PCBs and fully flexible PCBs alike. The ability of rigid flex PCBs to flex, bend and fold into various shapes without losing its rigidity in certain areas allows for more creativity (and, yes, flexibility) in the design process, resulting in unique and innovative designs.
Simplified assembly
Rigid flex PCBs streamline assembly by reducing the need for complex interconnects, connectors, and cables. This simplifies the overall assembly, reduces the number of interconnection points, and improves the overall reliability of the system. On designs requiring four or more interconnected rigid boards, a rigid flex design can actually provide you with an overall lower cost.
Budget-friendly
Although rigid flex PCBs may have higher upfront manufacturing costs compared to traditional rigid PCBs, they can actually deliver cost savings in the long run. Their compact design, reduced interconnects, and improved reliability can result in lower maintenance costs, reduced system failures, and increased product longevity. Rigid flex PCBs are also an ideal lower-cost option for complex assemblies with four or more rigid boards connected with flex cables.
As following common thickness of core for client to choice then to suit your design.


Rigid-flex PCBs find applications across various industries:
Medical devices: Used in pacemakers, imaging systems, and diagnostic tools for their reliability and compact size.
Military systems: Essential for communication systems, navigation equipment, and weapon systems due to their robustness.
Aerospace systems: Used in satellites, avionics, and UAVs for their ability to withstand extreme conditions.
Automotive electronics: Found in infotainment systems, sensors, and ECUs for their durability under constant vibrations and temperature changes.
Industrial equipment: Ideal for harsh industrial environments due to their durability and reliability.
Consumer electronics: Used in smartphones, wearables, and laptops for their slim profiles and reliability.
PCB: Sealed bag, Anti-static bags, Suitable carton.
PCBA: Antistatic foam bags, Anti-static bags, Suitable carton.
Customized packaging: The carton outside will be printed the name of the customer address, mark, the customer needs to specify the destination and other information.

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As one of the leading rigid-flex PCB manufacturers and suppliers in China, we warmly welcome you to buy cheap rigid-flex PCB for sale here from our factory. All customized products are with high quality and low price.
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