From Idea
to Working Sample
in 3 Weeks.
Stop waiting months for your first prototype. FEILIZ's in-house engineering team -- with engineers averaging 15+ years of experience -- delivers rapid PCB/PCBA prototypes and production-ready samples with DFM built in from day one.
// Performance Metrics
Certifications
Slow Prototyping
Kills Products
Before Launch.
Every week spent waiting for a prototype is a week your competitor gains ground. Unreliable overseas suppliers, DFM issues discovered too late, and endless revision cycles drain budgets and delay market entry.
Months-Long Lead Times
Traditional prototype suppliers quote 8-16 weeks. You can't afford that when investors and customers are waiting.
DFM Issues Discovered Late
Design problems found during mass production cost 10× more to fix than if caught at the prototype stage.
Communication Barriers
Timezone gaps and language mismatches mean your specs get lost in translation -- literally costing you rework cycles.
Hidden Cost Surprises
Prototype quotes balloon into mass production nightmares when tooling, test fixtures, and compliance costs appear late.
// FEILIZ Advantage
One Partner. Full Stack.
Unlike pure PCB houses, FEILIZ integrates hardware design, structural engineering, injection molding coordination, and assembly under one roof -- so your prototype reflects the real production unit, not just a bare board.
Our Prototyping Process
// FROM SCHEMATIC TO FUNCTIONAL SAMPLE
A transparent, milestone-driven workflow so you always know where your project stands -- and what comes next.
RFQ & Spec Review
Send us your schematics, Gerber files, or even a rough concept. Our engineers review within 3 business days and return a detailed quote with DFM feedback.
DFM & Engineering
Our hardware engineers perform full DFM analysis -- identifying cost-reduction opportunities, component alternatives, and manufacturability risks before a single board is made.
PCB Fab & Assembly
Boards are fabricated and assembled on our 5 in-house SMT lines. Structural enclosures, injection-molded parts, and hardware are coordinated in parallel to minimize wait time.
Test & Ship
Functional testing, burn-in aging, and full QC inspection. Detailed test reports accompany every shipment. Your sample arrives ready for evaluation -- not for rework.
Seamless Scale-Up to Mass Production
Because your prototype is built on the same equipment and processes as mass production, scaling from 50 units to 500,000 units requires zero re-qualification. No surprises.
Built for Speed Without
Sacrificing Quality
We're not a PCB broker. We're an engineering partner with the factory floor to back it up. Here's what makes FEILIZ different from every other "fast prototype" option you've tried.
Full-Stack PCB/PCBA
Hardware schematic design, layout, Gerber production, SMT assembly, THT, selective soldering -- all under one roof. No handoffs, no delays.
- Single & multi-layer PCB
- BGA, QFN, fine-pitch components
- Firmware & software integration
Structural Integration
Our structural engineers work alongside PCB engineers to coordinate injection-molded enclosures, metal stampings, and mechanical assemblies from day one.
- Injection molding coordination
- Metal hardware (stamping/CNC)
- Complete product assembly
DFM Cost Optimization
VA/VE value engineering during the prototype phase locks in cost savings before tooling is cut. Clients typically save 20-40% vs. their initial BOM.
- BOM optimization & alternatives
- Layer count reduction analysis
- Test strategy planning
Quality Assurance
ISO 9001 certified processes with automated optical inspection (AOI), X-ray for BGAs, functional testing, and burn-in aging on every prototype batch.
- AOI + X-ray inspection
- Functional & burn-in testing
- <1‰ defect rate commitment
Global Export Ready
Our trade manager has 16 years of international export experience. CE, FCC, RoHS compliance support, customs documentation, and DDP shipping options available.
- CE / FCC / RoHS support
- DDP & EXW shipping options
- English-speaking project manager
Flexible Volume
Start with 10 prototypes. Scale to 1,000,000 units. The same production line, same engineers, same quality -- no re-qualification, no ramp-up surprises.
- Low MOQ prototyping accepted
- Pilot run → mass production
- Dedicated NPI project manager
// Industries We Serve
Smart Home
Consumer Electronics
IoT Hardware
Medical Devices
Industrial
Hardware Startups
Real Results.
Measurable Impact.
European smart home brand. Through BOM optimization and component substitution during prototyping, we reduced unit cost from $24.80 to $15.40 -- without compromising any performance specs.
US IoT hardware startup needed functional samples for a trade show in 3 weeks. We delivered 50 tested, packaged units in 18 days -- including custom injection-molded enclosures.
Australian consumer electronics OEM scaled from prototype to 50,000-unit production run. Zero field returns in the first 6 months. Ongoing production partnership established.
// Our Facility at a Glance
// Certifications & Recognition
Get Your
Free DFM Review
& Sample Quote.
Send us your design files, specifications, or even a rough concept. Our senior engineers will review and return a detailed DFM report, cost estimate, and timeline -- within 3 business days. No commitment required.
// What You'll Receive
// Or Contact Directly
Zhutang Village, Fenggang, Dongguan
Your Next Product Deserves
a Faster Path to Market.
Every day without a working prototype is a day your competition advances. FEILIZ gives you the engineering firepower of a top-tier Chinese manufacturer -- with the communication clarity of a Western-facing partner. Let's build something great together.
[email protected] | +86 135 3030 5326
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