Flexible PCB Manufacturing Service

Polyimide (PI) flexible PCBs are known for their excellent flexibility, heat resistance, and electrical stability. They are widely used in applications requiring lightweight, compact, and highly reliable circuit solutions.
Huayihai manufactures custom PI flexible PCBs for prototypes and mass production, delivering consistent quality and dependable performance for demanding electronic applications.

PCB Manufacturing Capabilities

Customer Case

Medical Monitoring Device Flexible PCB
Customer Requirements

• Compact circuit design
• High flexibility for limited installation space
• Stable performance under continuous operation
• Reliable signal transmission

Our Solution

Huayihai designed and manufactured a multilayer flexible PCB using high-quality polyimide material. The PCB featured excellent flexibility, precise routing, and controlled impedance, meeting the customer's reliability and performance requirements.

Results

• Reduced assembly space
• Improved product reliability
• Stable electrical performance
• Successfully delivered for mass production

Applications

• Consumer Electronics
• Medical Devices
• Automotive Electronics
• Industrial Control Systems
• Wearable Electronics
• Smart Home Devices
• Communication Equipment

Why Choose Huayihai

• Over 20 years of PCB manufacturing experience
• One-stop PCB fabrication and PCB assembly services
• Advanced production equipment and automated inspection
• Strict quality control throughout the manufacturing process
• Fast prototype and mass production support
• Professional engineering and technical support
• Competitive pricing with reliable delivery

FAQ

Q1: What types of flexible PCBs do you manufacture?
We manufacture single-sided, double-sided, and multilayer flexible PCBs.

Q2: Can you provide custom flexible PCB solutions?
Yes. We support customized designs based on your Gerber files, specifications, and application requirements.

Q3: Do you provide PCB assembly services for flexible PCBs?
Yes. We offer complete PCB assembly services, including component sourcing, SMT assembly, DIP assembly, testing, and final inspection.

Q4: What file formats do you accept for quotation?
We accept Gerber files, BOM lists, Pick & Place files, PCB drawings, and other standard engineering documents.

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.