Large Size 8 Layer Rigid-Flex PCB

Huayihai manufactures custom Large Size 8 Layer Rigid-Flex PCBs for OEM manufacturers based on Gerber files, engineering drawings, and technical specifications.

Featuring an Air-Gap structure, 310 × 630.07 mm ultra-large board size, and 8-layer construction, this Rigid-Flex PCB is designed for industrial control equipment requiring complex interconnection, high mechanical stability, and reliable electrical performance.

Custom Manufacturing Only

We manufacture Rigid-Flex PCBs according to customer Gerber files and technical specifications. We do not supply ready-made replacement circuit boards.

Product Specifications

Key Features

• 8-layer high-density Rigid-Flex construction

• Large-size board up to 310 × 630.07 mm

• Air-Gap structure for complex mechanical designs

• ENIG surface finish for reliable solderability

• High-layer manufacturing capability

• Prototype to mass production support

Manufacturing Highlights

This product demonstrates Huayihai's capability in manufacturing high-layer, large-size Rigid-Flex PCBs with specialized structural requirements.

Key manufacturing capabilities include:

• High-layer Rigid-Flex fabrication

• Large-format PCB processing

• Air-Gap structure manufacturing

• Precision drilling with 0.30 mm minimum hole size

• Fine trace capability of 0.121 mm

• Strict quality control throughout production

Typical Applications

This large-size Rigid-Flex PCB is suitable for demanding industrial electronics requiring both flexible interconnection and mechanical stability.

• Industrial Control Systems

• Automation Equipment

• Industrial Machinery

• Large Electronic Control Modules

• Intelligent Manufacturing Equipment

• High-Reliability Industrial Electronics

Why Choose Huayihai

• Over 20 years of PCB manufacturing experience

• High-layer and large-size PCB manufacturing capability

• Custom manufacturing based on Gerber files

• Strict quality management throughout production

• Prototype, low-volume, and mass production support

• Reliable delivery for industrial OEM projects

Manufacturing Process

1. Gerber file and engineering drawing review

2. Process evaluation for Air-Gap structure

3. High-layer Rigid-Flex PCB fabrication

4. ENIG surface finishing

5. 100% electrical testing

6. Final inspection before shipment

FAQ

Q1: What makes this Rigid-Flex PCB different?

This product combines an 8-layer structure, 310 × 630.07 mm large board size, and a specialized Air-Gap structure for demanding industrial applications.

Q2: What files are required for quotation?

We accept Gerber files, PCB drawings, technical specifications, and production quantity requirements.

Q3: Can you manufacture large-size Rigid-Flex PCBs?

Yes. Huayihai supports large-format Rigid-Flex PCB manufacturing for custom OEM projects.

Q4: What industries is this product suitable for?

It is primarily used in industrial control systems, automation equipment, and other high-reliability industrial electronics.

Request a Quote

Need a custom large-size Rigid-Flex PCB for your project?

Send us your Gerber files, PCB drawings, and technical specifications for a quotation.

About Us

20+ Years of PCB & PCBA Manufacturing Excellence

Founded in 2005, we are a professional PCB and PCBA manufacturer based in Shenzhen, China, providing reliable electronic manufacturing services to customers worldwide. With over 20 years of industry experience, we specialize in PCB fabrication, SMT assembly, DIP assembly, component sourcing, and turnkey PCBA manufacturing, supporting projects from rapid prototyping to high-volume production.

Today, our 8,000㎡ manufacturing facility is supported by 300+ skilled employees and a complete production system designed to deliver consistent quality, efficient lead times, and dependable manufacturing solutions.

Comprehensive Manufacturing Capabilities

Our integrated manufacturing capabilities allow us to support a wide range of PCB and PCBA requirements under one roof. From engineering support and material preparation to final assembly and delivery, every stage is managed through a streamlined production process to ensure efficiency and product consistency.

• Our manufacturing capabilities include:
• PCB Fabrication
• SMT Assembly
• Through-Hole (DIP) Assembly
• Turnkey PCBA
• Component Sourcing
• Prototype Production
• Low-Volume & Mass Production

With advanced PCB production facilities and high-speed SMT production lines, we are capable of manufacturing complex electronic products while maintaining stable quality and reliable delivery performance.

PCB Technologies We Support

We manufacture a wide variety of PCB products, including:

• Single-Sided PCB
• Double-Sided PCB
• Multilayer PCB
• HDI PCB
• High-Frequency PCB
• Aluminum PCB
• Heavy Copper PCB
• High-Tg PCB
• Rigid-Flex PCB
• Hybrid Material PCB
• Planar Transformer PCB
• Custom Special PCBs

Our flexible manufacturing capability enables us to meet diverse technical requirements for both standard and customized projects.

Quality Comes First

Quality is at the core of everything we do. Our experienced engineering team works closely with production and quality management departments to ensure every project meets customer expectations for performance, reliability, and consistency.

Our manufacturing system is backed by internationally recognized certifications, including:

• ISO 9001
• ISO 13485
• IATF 16949
• UL Certification

These certifications reflect our commitment to continuous improvement, standardized manufacturing processes, and reliable quality management across every stage of production.

Industries We Serve

Our PCB and PCBA solutions are widely used across multiple industries, including:

• Industrial Control
• Medical Electronics
• Communication Equipment
• Smart Home Devices
• Power Supply Systems
• Computer Networking
• Consumer Electronics
• Automotive Electronics
• Aerospace Applications

Why Choose Us

Your Reliable Manufacturing Partner

From prototype development to large-scale production, we are committed to providing dependable manufacturing solutions that help customers bring innovative electronic products to market faster. By combining experienced engineering, efficient production management, and internationally recognized quality standards, we strive to become a trusted long-term manufacturing partner for customers around the world.