Multilayer PCB
Complex multilayer PCB manufacturing for dense routing, power distribution and stable signal paths.
View CapabilityAdvanced PCB Manufacturing Services for Complex Electronics
QFPCB provides prototype and production PCB manufacturing for multilayer, HDI, rigid-flex, flexible, high-frequency, high-speed, heavy copper and specialty PCB projects.
Send your Gerber, stackup, material, impedance and quantity requirements for engineering review before quotation.
16+ years PCB experience
2-hour prototype quote support
PCB + PCBA one-stop option
Core PCB Manufacturing Services
Use this section as the main technology entrance for customers who need to choose the right PCB type before sending files.
HDI PCB
Fine lines, microvias and high-density interconnect support for compact electronics.
View Capability
High Frequency PCB
RF and microwave PCB manufacturing with material, loss and impedance control support.
View Capability
High Speed PCB
Stackup and impedance support for high-speed digital boards and communication systems.
View Capability
Rigid-Flex PCB
Rigid-flex PCB fabrication for compact products that need bend areas and reliable interconnects.
View Capability
Flexible PCB
Polyimide-based flexible circuits for lightweight, bendable and space-limited electronics.
View Capability
Heavy Copper PCB
Thicker copper PCB support for power electronics, energy systems and high-current circuits.
View Capability
Ceramic PCB
DBC, DCB and ceramic substrate options for thermal management and power module applications.
View Capability
IC Substrate
Advanced substrate support for semiconductor packaging and fine-pitch interconnect projects.
View Capability
ATE PCB
ATE boards, probe interface boards and test-related PCB support for semiconductor testing.
View Capability
Metal Core PCB
Aluminum and metal-core PCB options for LED, power conversion and thermal applications.
View Capability
Impedance Control PCB
Controlled impedance review for stackup, trace geometry and signal integrity requirements.
View CapabilityWho We Serve
QFPCB supports customers who need stable PCB fabrication, engineering feedback and production communication before boards enter assembly or product integration.
Engineering Teams
Review stackup, material, impedance and DFM details before the PCB manufacturing order starts.
Procurement Teams
Clarify capability, price, lead time and documentation with one PCB manufacturing supplier.
OEM / ODM Manufacturers
Support prototype, pilot run and production PCB requirements across multiple board types.
NPI and Prototype Teams
Move faster from early design validation to stable PCB fabrication and PCBA handoff.
PCB Manufacturing Problems We Help You Solve
Many PCB projects fail before production because material selection, stackup, impedance, tolerance or file details are not clear enough for manufacturing.
Incomplete Fabrication Files
We check Gerber, drill, stackup, surface finish and drawing information before quotation or production.
Material Selection Risk
We help review FR4, high Tg, Rogers, polyimide, metal core, ceramic and specialty material requirements.
Impedance and Stackup Issues
Controlled impedance boards need clear trace width, dielectric thickness, copper weight and tolerance control.
Reliability and Yield Pressure
Complex HDI, rigid-flex, high-frequency and heavy copper boards need process review before volume production.
PCB Manufacturing Capabilities Overview
Use this overview to check whether your PCB project fits QFPCB before sending files for engineering review.
| PCB Types | Rigid PCB, flexible PCB, rigid-flex PCB, HDI PCB, high-frequency PCB, high-speed PCB, metal core PCB, ceramic PCB and IC substrate support |
|---|---|
| Layer Support | Prototype and production support for single-layer, double-sided and complex multilayer PCB projects |
| Materials | FR4, high Tg FR4, Rogers, PTFE, polyimide, aluminum, ceramic and project-specific materials |
| Copper Options | Standard copper, heavy copper and thermal management requirements reviewed by project |
| Via Technology | Through via, blind via, buried via, microvia and HDI stackup support where applicable |
| Surface Finish | HASL, lead-free HASL, ENIG, OSP and other finish options based on application needs |
| Controlled Requirements | Impedance control, stackup review, material tolerance and manufacturing drawing review |
| Testing | AOI, electrical test, impedance testing, visual inspection and project-specific quality records |
Materials & Stackup Engineering Support
Material and stackup choices affect impedance, heat, signal loss, bending reliability and long-term product stability. QFPCB helps review these details before manufacturing.
FR4 and high Tg materials
Rogers and PTFE RF materials
Polyimide flexible materials
Metal core thermal materials
Ceramic substrate options
Impedance stackup review
Review My Stackup
Why Choose QFPCB for PCB Manufacturing
PCB manufacturing is not only about producing boards. It requires engineering judgment, material control, process stability and clear communication before production starts.
Certifications & Compliance Support
For industrial, medical, automotive, communication and energy electronics, customers need more than PCB capability. They need quality documentation, compliance support and stable manufacturing control.
- ISO quality management support
- IATF automotive project support
- UL recognized material support
- RoHS / REACH compliance support
- IPC manufacturing standards
- Quality reports available on request
Quality Control for Reliable PCB Delivery
PCB quality depends on material control, process stability, inspection discipline and clear records throughout manufacturing.
Drilling Control
Hole quality, registration and via process control before plating.
Plating Control
Copper thickness and process stability review for reliable connections.
AOI Inspection
Automated optical inspection for inner layer and final circuit quality.
Electrical Testing
Electrical test and project-specific inspection support before shipment.
PCB Manufacturing for High-Reliability Industries
QFPCB supports PCB manufacturing projects across electronics industries where reliability, documentation and stable production matter.
Industrial Control
Medical Electronics
Automotive Electronics
Communication Equipment
Energy Systems
Aerospace Electronics
Consumer Electronics
Semiconductor TestEngineering Review Before PCB Manufacturing
Before production, QFPCB can review your manufacturing files and highlight questions that may affect cost, lead time, yield or long-term reliability.
Gerber and drill file check
Stackup and impedance review
Material and finish confirmation
Minimum trace and spacing review
Via structure and HDI feasibility
Manufacturing drawing clarification
PCB Manufacturing Case Studies
Browse typical PCB manufacturing examples by product category. Each group shows how QFPCB supports material, stackup, process and application requirements before quotation.
IC Substrate PCB
LGA IC Substrate Board
Application: SiP package lc Substrate PCB Board
- Material: HL832NXA
- Layers: 4L
- Thickness: 0.30±0.05mm
- Surface treatment: ENEPIG
- Min Trace/Width: 50/50um
- Construction: 1+2+1 HDI
IC Substrate PCB
6Layers FCCSP
Application: Performance memory, RFICs, and DSPs
- Material: MCL-E-705G
- Layers: 6L
- Thickness: 0.55±0.05mm
- Surface treatment: ENEPIG
- Min Trace/Width: 40/40um
- Construction: 2+2+2 HDI
Ceramic PCB
HTCC Ceramic PCB
Application: Signal Converter System
- Material: 99.6% Al2O3
- Layers: 4L
- Thickness: 5.0mm
- Working Temperature: -40-300℃
- Substrate Thickness: 3um
Ceramic PCB
LTCC Ceramic PCB
Application: Vehicle Electronics
- Material: 99.6% Al2O3
- Layers: 4L
- Thickness: 1.0mm
- Conductor: 0.1umTiW+3.0um Ni
- Copper: 1oz
Ceramic PCB
AMB Ceramic PCB
Application: Power Modules
- Material: AlN
- Layers: 2L
- Thickness: 1.6mm
- Surface finish: OSP
- Copper: 15oz
Ceramic PCB
Automotive DBC Ceramic PCB
Application: Automotive Components
- Material: 96% Al2O3
- Layers: 2L
- Thickness: 2.0mm
- Surface finish: ENEPIG 2u’’
- Copper: 304um
ATE PCB Circuit Board
18L Burn-In Board PCB
Application: HTOL
- Material: Arlon 85N
- Layers: 18L
- Thickness: 3.6mm
- Surface Finish: ENIG
- Pitch: 0.4mm
- DUT Flatness: ＜100μm
ATE PCB Circuit Board
22L Burn-In Board PCB
Application: HTOL
- Material: VT-901
- Layers: 22L
- Thickness: 2.5mm
- Surface Finish: ENIG+Gold finger
- Pitch: 0.35mm
- DUT Flatness: ＜100μm
ATE PCB Circuit Board
32L PIMC Probe Card
Application: PMIC Test Board
- Material: ISOLA 370HR
- Layers: 32L
- Thickness: 4.2mm
- Surface Finish: ENIG
- Min Trace/Space: 3/3mil
- Min hole: 0.25mm
ATE PCB Circuit Board
28L Mems Probe Card
Application: ATE
- Material: TU883
- Layers: 28L
- Thickness: 6.5mm
- Surface Finish: ENIG
- Min Trace/Space: 2.5/2.5mil
- Min hole: 0.2mm
High Frequency Circuit Board
77GHz Millimeter wave radar PCB
High Frequency Circuit Board
2Layers Taconic RF-30 PCB
Application: Power Divider
- Material: Taconic RF-30
- Layers: 2L
- Thickness: 1.52mm
- Surface treatment: OSP
- Min Trace/Width: 10/10mil
- Taconic RF-30 dielectric constant: 3.0
High Frequency Circuit Board
RT5880 PCB
Application: Cavity PCB for power divider
- Material: RT-Duroid-5880
- Layers: 2L
- Thickness: 0.508mm
- Surface treatment: Soft Gold
- Min Trace/Width: 10/10mil
- RT-Duroid-5880 dielectric constant: 2.2
High Frequency Circuit Board
2 Layers Ro4730G3 PCB
- Material: Ro4730G3 LoPro
- Layers: 2L
- Thickness: 0.762mm
- Surface treatment: OSP
- Min Trace/Width: 4/4mil
- Ro4730G3 dielectric constant: 2.98
Multilayer Circuit Board
10Layers SH260 Burn-In Board PCB
Application: Burn-In Boards/Down Hole
- Material: SH260 Polyimide
- Layers: 2-12L
- Thickness: 1.6-3.0mm
- Surface treatment: ENIG+Gold finger
- Min Trace/Width: 4/4mil
Multilayer Circuit Board
12Layers RO4350B+TU872SLK PCB
Application: Spectrum Monitoring
- Material: RO4350B+TU872SLK
- Layers: 12L
- Thickness: 2.0mm
- Surface treatment: Immersion Gold
- Min Trace/Width: 3/3mil
Multilayer Circuit Board
10Layers Security Equipment PCB
Application: Security Equipment
- Material: IT-180A
- Layers: 10L
- Thickness: 1.6mm
- Surface treatment: OSP
- Min Trace/Width: 3/3mil
- Features: 1-2/3-8/9-10 Blind Via
Multilayer Circuit Board
4Layers 6oz Power PCB
Application: High Power Supply
- Material: S1000-2M
- Layers: 4L
- Thickness: 2.5mm
- Surface treatment: Immersion Sn
- Min Trace/Width: 20/20mil
Files Needed for a PCB Manufacturing Quote
Clear files help engineering review faster and reduce quotation back-and-forth.
Gerber files
Drill file
Stackup drawing
Material requirement
Surface finish
Impedance requirement
Quantity and delivery target
Assembly requirement if PCBA is needed
PCB Manufacturing FAQ
Quick answers for buyers and engineers before sending PCB fabrication files.
Gerber files, drill files, stackup, material, surface finish, copper thickness, impedance requirements, quantity and delivery target are recommended.
Yes. Stackup, material, impedance and manufacturability details can be reviewed before quotation or production.
HDI capability depends on stackup, via structure, line width, spacing and production requirements. Send files for review.
Yes. High-frequency PCB projects can be reviewed for RF material, dielectric thickness, impedance and fabrication requirements.
Common options include HASL, lead-free HASL, ENIG and OSP. The right finish depends on application, assembly and storage needs.
Yes. Please provide target impedance, tolerance, stackup and trace geometry so engineering can review the requirement.
Rigid-flex projects can be reviewed for layer structure, bend radius, coverlay, stiffener and reliability requirements.
Yes. PCB manufacturing can connect with component sourcing, SMT assembly, inspection and testing when one-stop PCBA support is needed.
Inspection and quality documentation can be discussed based on project requirements and customer application needs.
Send complete Gerber, drill, stackup, material, surface finish, impedance, quantity and delivery information at the same time.
Ready to Start Your PCB Manufacturing Project?
Send Gerber, drill, stackup, material and quantity requirements. QFPCB will review manufacturability and quotation details before production.
PCB Manufacturing Knowledge Center
Support SEO traffic and help engineers answer technical questions before they request a PCB manufacturing quote.
PCB Manufacturing Technology
IPC-TM-650 Explained: PCB Test Methods, Selection and Reporting
Understand IPC-TM-650 PCB test methods, method numbering, revision control, specimen planning, lab reports and how to specify tests without creating false requirements.
Read Article
PCB Manufacturing Technology
OSP PCB Finish: When It Saves Money—and When It Fails
Learn when an OSP PCB finish is the right choice, how it compares with ENIG and HASL, and how handling, storage, reflow...
PCB Manufacturing TechnologyIndustrial PCB Production: Reliability, DFM and Volume Guide
Plan industrial PCB production with practical DFM, NPI, testing, traceability and supplier checks that protect reliability, yield, cost and repeat orders.
PCB Manufacturing TechnologyHow to Fix a PCB Board: Diagnosis, Repair and Rework Guide
Learn how to diagnose and fix a PCB board, repair traces and pads, avoid unsafe rework, and decide when professional repair or...
PCB Manufacturing TechnologyPCBA Manufacturing Process: Files, Assembly, Testing and Delivery Checks
Learn the PCBA manufacturing process from file review and PCB fabrication to SMT, through-hole assembly, inspection, testing, packaging and delivery checks.
PCB Manufacturing TechnologyPCB Conformal Coating: Types, Process, Masking and Test Checks
Learn PCB conformal coating types, where coating helps, what to mask, how thickness and curing affect quality, and what files to send...
PCB Manufacturing TechnologyBox Build Assembly: PCBA, Wiring, Testing and Final Integration Checks
Learn what box build assembly includes, from PCBA installation and wiring to enclosure fit, firmware, testing, labels, packaging and RFQ file checks.