Multilayer PCB Manufacturing Service
Multilayer PCBs consist of three or more conductive copper layers
laminated together, enabling complex circuit designs in a compact
form factor. They offer improved signal integrity, higher circuit
density, and enhanced electrical performance, making them ideal for
advanced electronic products.
Huayihai provides custom multilayer PCB manufacturing for
prototypes and mass production. With advanced fabrication
technology and strict quality management, we deliver reliable
multilayer PCBs for demanding applications.
PCB Manufacturing Capabilities
| Item | Capability |
|---|
| PCB Type | 4–32 Layer Multilayer PCB |
| Base Material | FR4, High TG FR4, Rogers |
| Model | Customized |
| Stiffener Material | FR4, High TG FR4, Rogers |
| Board Thickness | 0.20–6.00 mm |
| Copper Thickness | 0.5–6 oz |
| Min Trace / Space | 3/3 mil |
| Min Hole Size | 0.15 mm |
| Surface Finish | ENIG, HASL, Lead-Free HASL, OSP
|
| Impedance Control | Supported |
| Electrical Test | 100% Electrical Testing |
| Production | Prototype & Mass Production
|
Typical Applications
Industrial Automation Controller
This multilayer PCB was designed for an industrial automation
controller requiring high circuit density and reliable signal
transmission. The optimized layer stack-up improved electrical
performance while reducing the overall board size, supporting
stable operation in demanding industrial environments.
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.
