Shenzhen Huayihai Technology Co., Ltd.
| Delivery Time | 7-14days |
| Microvia Type | Laser Drilled Microvia, Stacked / Staggered Via |
| Min Trace / Space | 2/2 mil |
| Copper Thickness | 0.20–2.40 mm |
| Quality Standard | IPC Class II / III |
| Model | Customized |
| Min Hole Size | 0.075 mm (Laser Via) |
| Payment Terms | T/T,D/P,Western Union,L/C,D/A |
| Surface Finish | ENIG, HASL, Lead-Free HASL, OSP |
| Packaging Details | ESD-Protected |
| Layer Count | 1–30 Layers |
| Base Material | FR4, High TG FR4, Rogers, Polyimide |
| Packaging | Vacuum Sealed, ESD-Protected, Export Standard Carton |
| Model Number | Customized |
| Certification | ISO9001, RoHS, UL,ISO1400,ISO13485,IATF16949 |
| Brand Name | huayihai |
| Place of Origin | China |
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Product Specification
| Delivery Time | 7-14days | Microvia Type | Laser Drilled Microvia, Stacked / Staggered Via |
| Min Trace / Space | 2/2 mil | Copper Thickness | 0.20–2.40 mm |
| Quality Standard | IPC Class II / III | Model | Customized |
| Min Hole Size | 0.075 mm (Laser Via) | Payment Terms | T/T,D/P,Western Union,L/C,D/A |
| Surface Finish | ENIG, HASL, Lead-Free HASL, OSP | Packaging Details | ESD-Protected |
| Layer Count | 1–30 Layers | Base Material | FR4, High TG FR4, Rogers, Polyimide |
| Packaging | Vacuum Sealed, ESD-Protected, Export Standard Carton | Model Number | Customized |
| Certification | ISO9001, RoHS, UL,ISO1400,ISO13485,IATF16949 | Brand Name | huayihai |
| Place of Origin | China |
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.
| Item | Capability |
|---|---|
| PCB Type | Rigid PCB |
| Layer Count | Up to 30 Layers |
| Base Material | FR4 |
| Copper Thickness | 0.5–4 oz |
| Surface Finish | ENIG, HASL, Lead-Free HASL, OSP |
| Impedance Control | Supported |
| Electrical Test | 100% Electrical Testing |
| Production | Prototype & Mass Production |
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
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.
Company Details
Business Type:
Manufacturer
Year Established:
2005
Total Annual:
3000W-5000W
Employee Number:
200~300
Ecer Certification：
Verified Supplier
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 fabric... 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 fabric...
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