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Rigid · Flexible FLEX · Rigid-Flex

PCB Fabrication

Full spectrum: rigid, flexible FLEX, semi-flex, HDI, heavy copper, metal-core IMS, high-frequency RF. Rush 2-4 layer fabrication in 24 hours, volume production in 5-7 days. Free DFM analysis of every Gerber file before production, 100% AOI + flying probe testing, acceptance to IPC-A-600 Class 2/3. From prototype to volume — single supplier.

From Prototype to Volume — Complete PCB Manufacturing Cycle

15 years of experience, 8 high-speed Siemens lines, capabilities from single-sided to 40-layer boards. Standard 2-4 layers — ship in 24 hours, 6-8 layers — 48 hours, volume batches — 5-7 days. Full online tracking.

Not Just Fabrication — Your Engineering Partner

Every Gerber file receives a free DFM analysis by our engineers: trace width verification, clearance, annular rings, impedance matching, material selection. We identify manufacturing risks before production begins. Acceptance to IPC-A-600 Class 2/3, 100% automated optical inspection + flying probe testing.

Capabilities

Semi-Flex: FR-4 milled down to 0.25mm, bend radius ≥5mm, 1-12 layers
Heavy Copper: 18-1050μm copper (30 oz), 4-40 layers
HDI: laser microvias 75-100μm, traces/gaps 75μm, ELIC
IMS: aluminum/copper base, thermal conductivity 1-12 W/m·K, 1-4 layers
RF High-Frequency: Rogers/Teflon/ceramic, Dk 2.2-10.2, impedance ±5%
Surface Finishes: ENIG/ENEPIG/immersion silver/tin/OSP/hard gold/edge connectors/HASL

Technical Specifications

Layers
1-40
HDI traces/gaps
75μm (3 mil)
Laser microvias
Ø0.075-0.10mm
Heavy Copper
18-1050μm
RF frequency range
DC-77 GHz
Impedance control
±5% (±3% premium)
Max. size
610×1400mm
Rush prototype
24 hours
Volume production
5-7 days

Advantages

Rush Prototype in 24h

2-4 layers — same-day shipping, files in the morning — boards tomorrow

Free DFM Analysis

Engineering review of every order before production, preventing 90%+ of manufacturing risks

All Board Types

Rigid/FLEX/Semi-Flex/HDI/Heavy Copper/IMS/RF — one partner for every need

Ready to get started?

Send a request — we'll find the optimal solution within 24 hours.

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Frequently Asked Questions About PCB Fabrication

What is included in qiuems's pcb fabrication service?

Full spectrum: rigid, flexible FLEX, semi-flex, HDI, heavy copper, metal-core IMS, high-frequency RF. Rush 2-4 layer fabrication in 24 hours, volume production in 5-7 days. Free DFM analysis of every Gerber file before production, 100% AOI + flying probe testing, acceptance to IPC-A-600 Class 2/3. From prototype to volume — single supplier.

How quickly can I get a quote?

We provide a detailed quotation within 24 hours for most projects. For urgent requests, we can deliver an express quote within 4 hours. Simply send your Gerber files, BOM, or project requirements through our contact form.

Do you offer free DFM (Design for Manufacturability) review?

Yes. Every project receives a free DFM analysis from our engineering team before production begins. We check trace widths, clearances, annular rings, impedance matching, material selection, and identify potential manufacturing risks. This prevents 90%+ of production issues before they occur.

What is your minimum order quantity?

We have no minimum order quantity. Whether you need 5 prototypes or 50,000 volume units, every order receives the same engineering rigor, DFM analysis, and quality inspection. We achieve competitive low-volume pricing through aggregated purchasing across our global client base.

How do you ensure quality?

Quality is verified at five inspection stages: SPI (Solder Paste Inspection) → AOI (Automated Optical Inspection) → X-Ray (for BGA/QFN joints) → ICT (In-Circuit Test) → FCT (Functional Circuit Test). All production follows IPC-A-610 Class 3 standards with 100% inspection coverage. Every batch ships with a complete quality data package.