We are a leading China-based Rigid-Flex PCB manufacturer specializing in 1–12 layer rigid-flex PCB prototype, small-to-large volume fabrication, and full assembly with fast turnaround, free DFM check, and ISO/UL/RoHS certification.
Benefits of Rigid-Flex PCB
Rigid-Flex PCB integrates the stability of rigid boards with the flexibility of flex circuits, delivering superior performance for compact, high‑reliability electronic products.
- Space Saving: Fits tight 3D spaces for wearables, medical & consumer devices.
- Fewer Interconnections: Reduces connectors, cables and BOM cost.
- Shock & Vibration Resistance: Ideal for automotive, aerospace & industrial use.
- Higher Reliability: Fewer failure points and longer service life.
- Simplified Assembly: One-board solution lowers production errors.
Why Choose Us for Rigid-Flex PCB Manufacturing
We are an experienced rigid-flex PCB manufacturer focused on high-density multilayer designs from quick-turn prototypes to volume production.
- Full Capability: 1–12 layer rigid-flex PCB fabrication with polyimide & FR4 materials.
- Free DFM Check: Professional design review to avoid manufacturing risks.
- No MOQ: Flexible prototype service with fast turnaround.
- One-Stop Assembly: In-house SMT, through-hole & full testing.
Rigid-Flex PCB Manufacturing Capabilities
| Capability | Specification |
|---|---|
| PCB Layers | 1–12 layer rigid-flex PCB |
| Materials | Polyimide (flex), FR4 (rigid) |
| Min Trace/Space | 2.5 mil / 2.5 mil |
| Surface Finishes | OSP, HASL, ENIG, Immersion Tin/Silver |
| Special Features | Blind/buried vias, controlled impedance, stiffeners |
Rigid-Flex PCB Types We Provide
- Single-layer & Double-sided rigid-flex PCB
- 4–12 layer multilayer rigid-flex PCB
- HDI rigid-flex PCB with microvias & high-speed design
- Quick-turn rigid-flex PCB prototype service
- Rigid-Flex PCB assembly (SMT + through-hole)
Rigid-Flex PCB Industry Applications
Rigid-Flex PCB is widely used in high‑reliability markets requiring compact size and stable performance:
- Automotive electronics & control modules
- Medical devices & diagnostic equipment
- Aerospace, defense & avionics systems
- Industrial control, robotics & automation
- Consumer electronics, wearables & 5G devices
Rigid-Flex PCB Manufacturing Process
- Material selection & preparation (Polyimide + FR4)
- Precision drilling & via formation (blind/buried vias)
- Copper plating & circuit imaging
- Etching & trace formation
- Solder mask, coverlay & surface finish
- Electrical testing & final inspection
- Cleaning, anti-static packaging & shipment
Quality Assurance for Rigid-Flex PCB
- ISO 9001, UL, RoHS certified production
- Full electrical testing: flying probe, AOI, X-ray inspection
- Strict process control & full material traceability
- Consistent quality from prototype to mass production
Rigid-Flex PCB Design Guide
- Clearly define rigid-to-flex transition areas
- Select suitable materials & copper types
- Optimize stackup for impedance & flexibility
- Avoid stress in bend zones & keep vias away from flex areas
Summary
We are a trusted partner for Rigid-Flex PCB manufacturing and prototyping, supporting global buyers with high-quality, cost-effective, and reliable rigid-flex PCB solutions. From design to delivery, we ensure fast turnaround, full DFM support, and consistent quality for your critical projects.
Request Your Rigid-Flex PCB Quote Now
Get fast, accurate pricing and free DFM analysis for your rigid-flex PCB project.
Get Instant Quote
Upload Gerber for Free DFM Check
Multilayer Flexible PCB Manufacturer | Custom 4–16 Layer Flex Circuits
Lightweight, high‑density multilayer flexible PCB for compact, reliable electronics in consumer, automotive, medical, and industrial applications. Up to 16‑layer flex and rigid‑flex PCB manufacturing with tight tolerances and controlled impedance. 10+ years flex PCB experience in China 1,000,000+ flex circuits shipped per year Quick‑turn prototypes & volume production for multilayer flexible PCB Multilayer Flex PCB…
HASL: Hot Air Solder Leveling for PCB Surface Finish
HASL (Hot Air Solder Leveling) is a widely used, cost-effective PCB surface finish that protects copper pads from oxidation and ensures reliable solderability for industrial and commercial electronics assembly. What Is Hot Air Solder Leveling (HASL)? Hot Air Solder Leveling (HASL) is a mature and industry-standard PCB surface finish applied to exposed copper circuits. It…
PCB DFM and DFA: Best Practices for Optimal Design
Learn PCB DFM and DFA best practices to streamline manufacturing and assembly. This guide covers key design tips, common mistakes, and practical solutions for high-quality PCBs. Why PCB DFM and DFA Matter Creating a high-quality printed circuit board starts with smart design. PCB Design for Manufacturability (DFM) and Design for Assembly (DFA) are critical to…
Impedance Control PCB Fabrication Services
Advanced controlled impedance PCB manufacturing for high-speed, RF and telecom designs, delivering precise 50 Ω / 90-100 Ω impedance, tight tolerances and fast global turnaround. Tight-tolerance controlled impedance: 50 Ω single-ended and 90/100 Ω differential traces engineered for consistent signal integrity. Multilayer stackups with FR-4 and high-frequency materials (Rogers, hybrid) for complex high-speed designs. Full…
Flying Probe Testing for PCB: The Complete Professional Guide
Flying Probe Testing for PCB is a fixtureless electrical test method ideal for low-volume production and prototype circuit boards. Top EMS providers and PCB assembly manufacturers use this advanced technology to ensure high-quality products. Complex PCB circuits often have hidden defects such as short circuits, open circuits, diode faults, and bad solder connections. These issues…
PCB OSP Surface Finish: Complete Technical Guide for Buyers & Engineers
OSP (Organic Solderability Preservative) is a lead‑free, RoHS‑compliant organic coating applied to exposed copper pads on printed circuit boards to prevent oxidation and preserve solderability before SMT assembly. This guide explains PCB OSP surface finish in full: process, pros, cons, storage, assembly, comparisons, and best practices for industrial electronics manufacturing. What Is PCB Surface Finish?…
