ISO 9001 certified

ISO 9001 Certified

ISO 14001 certified

ISO 14001 Certified

RoHS compliant certified

RoHS Compliant

Rigid-Flex PCBs from China - Quotes & Fabrication Services

Rigid-Flex PCBs from SFX PCB combine the structural integrity of rigid FR4 boards with the design freedom of flexible polyimide circuits into a single, reliable assembly. Ideal for aerospace, medical, automotive, and consumer electronics, these boards support up to 20 layers, tight impedance control, and multiple premium surface finishes.

Multilayer Rigid Flex PCB
Rigid Flex PCB
Custom PCB and PCBA Manufacturing Services
Multilayer PCB
6 Layer PCB
Flex PCB
Rigid FR4 PCB
Single Layer Flex PCB

Our Range of Products
Multilayer Rigid Flex PCB

Multilayer Rigid Flex PCB

  • IPC Class II quality on every board shipped
  • ENIG, OSP & lead-free HAL surface finishes
  • Stack-up & quote delivered within 8 hours
Rigid Flex PCB

Rigid Flex PCB

  • Up to 20 layers with 4mil laser drilling
  • Bendable, foldable & rollable 3D design
  • ISO 9001 & ISO 14001 dual-certified mfg.
Custom PCB and PCBA Manufacturing Services

Custom PCB and PCBA Manufacturing Services

  • 15+ years PCB fabrication & PCBA expertise
  • Official quote delivered within 24 hours
  • Prototype to high-volume production support
Multilayer PCB

Multilayer PCB

  • Impedance-controlled high-speed RF routing
  • 4 to 8+ layer scalable configurations
  • EMI shielding & metal-core heat dissipation
6 Layer PCB

6 Layer PCB

  • 6-layer routing with blind & buried vias
  • Copper weight 0.5oz–10oz per layer
  • RoHS & REACH compliant, 100% pre-ship test
Flex PCB

Flex PCB

  • Up to 8 layers with 4mil laser drilling
  • Flex cycles: up to A-class complexity builds
  • 5 surface coatings: ENIG, OSP, HASL & more

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Frequently Asked Questions

What is a rigid-flex PCB and how does it differ from a standard PCB?

A rigid-flex PCB combines rigid FR4 sections and flexible polyimide (PI) layers into a single integrated board. Unlike standard rigid PCBs, rigid-flex boards can be bent, folded, or shaped in three-dimensional space, eliminating the need for cable connectors between separate boards. This reduces assembly complexity, saves space, and improves overall reliability in demanding applications.

What industries use rigid-flex PCBs?

How many layers can a rigid-flex PCB support?

What materials are used in rigid-flex PCB manufacturing?

What surface finish options are available for rigid-flex PCBs?

How quickly can I get a quote for a rigid-flex PCB?

What quality standards does SFX PCB follow for rigid-flex PCB fabrication?

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Aerospace & Defense

Aerospace & Defense

Rigid-flex PCBs used in radars, night vision systems, guidance electronics, and plasma displays requiring high reliability.

Medical Devices

Medical Devices

Precision rigid-flex circuits for defibrillators, hearing aids, ultrasound equipment, and wearable health monitoring devices.

Automotive Electronics

Automotive Electronics

Flexible-rigid boards integrated into dashboards, transport control systems, ABS modules, and in-vehicle connectivity.

Telecommunications

Telecommunications

High-layer-count rigid-flex PCBs enabling compact form factors in smartphones, tablets, and base station equipment.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

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Multilayer Rigid Flex PCB | Rigid Flex PCB Suppliers in China

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SFX PCB's Rigid Flex PCB solutions combine the durability of rigid boards with the flexibility of FPCs into a single integrated design. Supporting up to 20 layers, advanced laser drilling, and ISO 9001/14001 certification, these boards serve aerospace, medical, automotive, telecommunications, and consumer electronics applications worldwide.
Rigid FR4 PCB | Rigid PCB from China Manufacturers and Suppliers

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Multilayer Rigid Flex PCB | Rigid-Flex PCB Fabrication with Precision Lamination

Rigid-Flex PCB Fabrication with Precision Lamination

SFX PCB's Rigid-Flex PCB Fabrication with Precision Lamination combines the mechanical stability of rigid boards with the adaptability of flexible circuits into a single integrated solution. Supporting up to 20 layers, laser drilling to 4mil, and tight impedance control, these boards serve aerospace, medical, automotive, and consumer electronics applications worldwide.

Why Aerospace, Medical & Electronics Engineers Choose SFX PCB

15+ Years of PCB Manufacturing Depth

Over 15 years fabricating rigid-flex, flex, and rigid PCBs for demanding industries — from medical devices to aerospace defense systems worldwide.

Fast Quoting & Rapid Turnaround

Receive your stack-up and custom quote within 8 hours of submitting PCB files, with boards assembled from 24 hours once all parts are available.

ISO-Certified Quality Assurance

ISO 9001, ISO 14001, and ISO 13485 certified facilities with 100% electrical testing, AOI, and IPC-A-610 Class 2/3 inspection on every shipment.

Get Your Rigid-Flex PCB Quote Within 8 Hours

Submit your PCB files and requirements. Our engineering team will review your design and respond with a stack-up and competitive quote within 8 hours.

Contact Us Today

For immediate assistance, feel free to give us a direct call at (+1) 5103455000 You can also send us a quick email at info@sfxpcb.com