Custom FR4 Rigid PCB Manufacturing Service for Prototype and Mass Production

FR4 is one of the most widely used substrate materials in rigid PCB manufacturing. Made from fiberglass reinforced epoxy resin, FR4 offers excellent mechanical strength, dimensional stability, and electrical insulation, making it suitable for a broad range of electronic products.

Huayihai manufactures FR4 rigid PCBs based on customer-provided manufacturing files for applications ranging from industrial control equipment to computer hardware.

Why Choose FR4

• Fiberglass reinforced epoxy substrate
• Excellent dimensional stability
• Reliable electrical insulation
• Suitable for multilayer PCB manufacturing
• Stable mechanical performance

PCB Manufacturing Capabilities

Applications

• Computer Motherboards
• Industrial Controllers
• Communication Devices
• Consumer Electronics
• Power Supply Equipment

Why Choose Huayihai

• 20+ years of PCB manufacturing experience

• PCB fabrication based on customer manufacturing files

• SMT and DIP assembly services

• AOI and X-Ray inspection

• Flying Probe and Functional Testing

• Reliable quality control

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.

Q5:What is FR4?

FR4 is a fiberglass reinforced epoxy material commonly used for rigid PCBs.

Q6:Why is FR4 widely used?

It offers reliable mechanical and electrical performance for many electronic applications.

Q7:Can FR4 be used for multilayer boards?

Yes.

Q8:What files are needed?

Gerber, BOM, Pick & Place, and PCB drawings.