Huayihai manufactures custom Flexible PCBs for OEMs and electronics manufacturers based on Gerber files, engineering drawings, and technical specifications.
We support prototype, low-volume, and mass production for custom projects. We do not supply ready-made replacement PCBs or consumer electronic spare parts.

| Item | Capability |
|---|---|
| Product Name | Flexible PCB |
| Brand | Huayihai |
| Base Material | Polyimide (PI) |
| Stiffener Material | FR4, PI, Stainless Steel |
| Board Thickness | 0.05–1.60 mm |
| Copper Thickness | 0.5–3 oz |
| Min Trace / Space | 3/3 mil |
| Min Hole Size | 0.15 mm |
| Surface Finish | ENIG, HASL, Lead-Free HASL, OSP |
| Solder Mask Color | Yellow, Green, Black, White |
| Silkscreen Color | White, Black |
| Outline Processing | CNC Routing, Laser Cutting |
| Dynamic Bending | Supported |
| Impedance Control | Supported |
| Electrical Test | 100% Electrical Testing |
| Quality Standard | IPC Class II / III |
| Production Volume | Prototype, Low Volume, Mass Production |
Send Gerber files and specifications
Engineering review
PCB fabrication
100% electrical testing
Final inspection and shipment
Industrial Control Equipment
Medical Electronic Devices
Automotive Electronic Modules
Communication Equipment
Test & Measurement Devices
Custom Consumer Electronics Projects
20+ years of PCB manufacturing experience
Custom manufacturing based on customer files
Prototype to mass production
100% electrical testing
ISO-certified manufacturing process
Reliable delivery for OEM projects
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: Can you manufacture and assemble custom flexible PCB projects?
Yes. We provide PCB fabrication and PCB assembly for custom projects supplied with manufacturing files such as Gerber, BOM, and Pick & Place data.
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.