PCB FAQ
1. What PCB Manufacturing Services Does PCBSAIL Provide?
PCBSAIL is a one-stop PCB manufacturer and PCB assembly supplier, offering:
- PCB prototyping & mass production
- Custom PCB fabrication (1–64 layers)
- SMT & through-hole PCB assembly
- SMT stencil manufacturing
- Component sourcing & BOM management
- PCB layout & engineering support
- Testing, inspection & box build assembly
From design files to finished products, we handle everything under one roof.
2. What PCB Types Can You Manufacture?
We support almost all PCB technologies, including:
- FR-4 PCBs (1–32+ layers)
- HDI PCBs (anylayer, blind & buried vias, VIPPO)
- Flexible PCBs (FPC) – adhesive-free 1–2 layers
- Rigid-Flex PCBs
- Metal Core PCBs (Aluminum, Copper, Heavy Copper)
- High-Frequency / RF PCBs (Rogers, PTFE, Teflon)
- Ceramic & Alumina PCBs
- Backplane & IC Substrate PCBs
Whether you need simple prototypes or advanced high-speed designs, PCBSAIL has the capability.
3. What PCB Layer Count And Specifications Do You Support?
4. What FR-4 PCB Options Are Available?
Our FR-4 PCBs are ideal for most electronics applications and support:
- 1–32 layers
- Standard & high-TG FR-4
- Multiple solder mask colors
- ENIG, HASL, OSP, Immersion Silver finishes
FR-4 PCBs are widely used in industrial, consumer, automotive, and medical electronics.
5. Do You Manufacture Flexible And Rigid-Flex Pcbs?
Yes. PCBSAIL is a professional flex PCB manufacturer, offering:
- Adhesive-free FPC (1–2 layers)
- Polyimide (PI) flexible substrates
- FR-4, stainless steel & 3M tape stiffeners
- EMI shielding films
- Waterproof & anti-static coatings
Flexible and rigid-flex PCBs are perfect for wearables, medical devices, cameras, and compact electronics.
6. What Metal Core PCB Options Do You Offer?
For thermal management applications, we manufacture:
- Aluminum Core PCBs – 1W thermal conductivity
- Copper Core PCBs – up to 380W thermal conductivity
- Heavy copper & thick copper PCBs
These are widely used in high-power LED lighting, automotive electronics, and power supplies.
7. Can You Manufacture High-Frequency And RF Pcbs?
Absolutely. We specialize in high-frequency PCB fabrication, using:
- Rogers RO4003C / RO4350B
- PTFE / Teflon materials
- Low Dk / Low Df laminates
These PCBs are ideal for 5G, RF, microwave, antenna, and high-speed digital applications.
8. What PCB Assembly Services Do You Provide?
As a full-service PCB assembly manufacturer, we offer:
- SMT (Surface Mount Technology) assembly
- Through-hole (THT) assembly
- Mixed SMT & THT assembly
- Wave soldering
- BGA, Micro-BGA, PoP assembly
- IC programming & firmware flashing
- Box build & cable harness assembly
We support prototype, small batch, and mass production.
9. What Components Can You Assemble?
We support all common packages, including:
- SOIC, SOP, QFP, QFN
- BGA, uBGA, CSP, LGA, CGA
- Press-fit connectors
- Odd-form and custom components
Our engineers ensure high placement accuracy and solder reliability.
10. Do You Offer Turnkey PCB Assembly?
Yes. We provide:
- Full Turnkey PCBA (all components sourced by us)
- Partial Turnkey / Consigned Assembly
- Kitted assembly
With 400,000+ in-stock components and trusted suppliers, we ensure cost-effective and reliable sourcing.
11. What SMT Stencil Services Do You Provide?
We manufacture high-precision SMT stencils, including:
- Frameless & framed stencils
- 304 HTA stainless steel
- ±0.003 mm laser cutting accuracy
- Electropolishing & nano-coating
- Step stencils & electroformed stencils
Our stencils improve solder paste consistency and assembly yield.
12. Do You Offer PCB Layout And Design Support?
Yes. Our PCB layout team includes 50+ experienced engineers and supports:
- Up to 100,000+ pins & 50 layers
- High-speed, HDI, power & RF designs
- Rigid, flex & rigid-flex boards
- DFM / DFA / impedance optimization
We help you reduce cost, avoid errors, and speed up production.
13. How Does Your Smart PCB & PCBA Ordering System Work?
Our online system simplifies ordering into four easy steps:
- Upload Files – Gerber, BOM, CPL
- Review Components – automatic matching + 3D viewer
- Order & Track – real-time production tracking
- Receive Boards – as fast as 1 week
This process minimizes errors and shortens development cycles.
14. What Is Your PCB Production Lead Time?
- PCB prototypes: 24–48 hours
- Quick-turn PCBs: 2–4 days
- PCBA prototypes: 5–7 days
- Mass production: based on volume
We guarantee 100% on-time delivery.
15. Do You Have A Minimum Order Quantity (MOQ)?
No MOQ.
We support 1 piece prototypes up to large-volume manufacturing.
16. How Do You Ensure PCB & PCBA Quality?
Quality is built into every step, including:
- Incoming material inspection
- SPI, AOI, X-Ray inspection
- ICT & Functional Testing (FCT)
- IPC-A-610 Class 2 / 3 compliance
- Full traceability system
Our customer satisfaction rate exceeds 99.6%.
17. What Certifications Does PCBSAIL Hold?
Our factory is certified to:
- ISO 9001
- UL
- IPC standards
- RoHS & REACH compliant
We meet global quality and environmental requirements.
18. Why Should I Choose PCBSAIL As My PCB Manufacturer?
Because we offer:
- 30,000㎡ factory space
- 24-hour fast prototyping
- One-stop PCB & PCBA services
- Competitive factory pricing
- 24/7 customer & engineering support
- NDA protection for your designs
We are more than a supplier — we are your long-term PCB partner.
