Seller Resources

Best 5 Rigid-flex PCB Manufacturers from China 2022

What is a Rigid-Flex PCBs?


A rigid-flex printed circuit board is a hybrid of rigid and flex circuit boards. It is designed to provide solutions and act as a replacement for rigid PCBs in some applications. As the name suggests, these circuit boards are a hybrid of rigid and flex circuits. In addition, this type of circuit board exhibits the advantages of both rigid and flexible circuits.

It is quite common for rigid-flex circuit boards to be constructed with multiple layers of flexible circuit substrate attached externally and/or internally to rigid circuit boards. In general, flexible substrates are designed to be in a constant state of flex, and are usually shaped in a curvature during manufacturing or installation. This depends upon the application’s design.

Advantages of Rigid-Flex PCBs


Due to the combination of these two circuits, this product is extremely beneficial for both applications and customers.

Dynamism: Printing circuits retain precision density and repeatability while giving you unlimited freedom of packaging geometry.

Mechanical Stability: The rigid boards provide stability, while the flexible boards enable installation in small spaces due to their flexibility.

Space and Money Savings: Using rigid-flex circuit boards can significantly reduce PCB costs and expenditures.

Security:As well as providing polarity and stability, it also reduces the number of connector components in an application.

Furthermore, flexible design options, a high density circuit board, high heat dissipation, and excellent chemical, radiation, and ultra violet resistance are common benefits.


What is the purpose of rigid flex PCBs?


As an alternative to rigid-flex PCBs, rigid-flex PCBs are a great way to remove the electronic design, connectors, flexible cables, as well as the discrete wiring during the manufacturing process. They provide great electrical performance compared to conventional PCBs, since the circuits are an integral part of the overall board.

Below are the best 5 Rigid-flex PCB Manufacturers from China 2022:




The Shenzhen Unite Multilayer Circuit Board Co., Ltd. was established in 2018. They invested a total of 16 million to introduce cutting-edge hardware production equipment domestically and overseas, thus establishing a solid foundation for high-end, high-precision PCB manufacturing.

There is a current capacity of 9,000 square meters of multilayer PCB production capacity at the united multilayer PCB company, of which 5,000 are small batches, including some special materials and ultra-high requirements special materials. There are a number of different kinds of mass production boards that range in size from double-sided boards to 60-layer boards, and include ordinary printed circuit boards, medium- and high-temperature printed circuit boards, heavy copper PCB boards, high-frequency PCB boards, ultra-thin and ultra-thick PCBs, halogen-free circuit boards, etc.

Unite Multilayer Circuit Board Co., Ltd. possesses complete qualifications and has passed a series of qualification certifications such as UL, CE, and GB/T19001-2016 IDT ISO9001:2015.






There are three factories they operate in, totaling over 17,000 square meters. PCBGOGO is highly specialized not only in quick-turn PCB prototypes as well as PCB assembly, but also in medium and small volume PCB fabrication. Their company is fully compliant with the ISO 9001:2015 quality management system, UL certified and committed to following the strictest manufacturing and assembly standards.

As a global electronic component and prototyping provider, PCBGOGO has delivered over $50 million worth of electronic components and prototyping services to over 100 thousand customers around the globe since 2017.




Flex PCB is an industry leader in rigid-flex and flex PCB manufacturing headquartered in Santa Ana, California. Fast, affordable, and efficient rapid quick turn prototyping for flexible circuits. Partner with them today and accelerate your innovative development projects. They can turn around flex PCBs with exotic designs using a wide variety of different materials with our capabilities.

Obtain mission-critical HDI PCBs that other PCB shops cannot produce due to complexity and low yields.

They have a custom designed “room within a room” clean room with coated conductive material to provide grounding, as well as an internal room with a class 1000 rating equipped with HEPA filters and ionizing bars. In addition, the external room is equipped with a class ten thousand rating. In order to enter the external room, there is a completely enclosed room that is dedicated to cleaning the air.




With over 2000+ customers under our care, they are an experienced and professional electronics contract manufacturer whose core mission is to provide high quality PCB assembly services based on their high tech PCB fabrication capabilities. Among the technologies they utilize are HDI PCB, RF PCB, hybrid PCB, backplane PCB, heavy copper PCB, rigid-flex PCB, via in pads, stacked vias, micro vias, copper coins and so on.





The Viasion Technology Co. Ltd is a full service contract electronic manufacturer in China that specializes in the assembly of small to medium volume PCB prototypes as well as electronic manufacturing services (EMS).

The company was established in 2007 and has two manufacturing facilities in Shenzhen, China, totaling 40,000 square feet. Among the best prototype PCB manufacturers, they make conventional rigid PCBs, rigid-flex PCBs, microwave and RF PCBs, metal core PCBs, blind/buried via PCBs, etc. In different surfaces, such as lead free HAL, immersion gold, immersion silver, immersion tin, OSP, hard gold plating, carbon ink, and blue mask. With their EMS facility, we are capable of performing plated thru-hole assembly, SMT assembly including BGA assembly, turnkey box build, supply chain management, project management, new product introduction, testing, and product development for a variety of products.